1539340244.854 * [misc]progress: [Phase 1 of 3] Setting up. 1539340244.854 * * * [misc]progress: [1/2] Preparing points 1539340244.854 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539340244.855 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539340244.856 * * * * [misc]points: Setting MPFR precision to 64 1539340244.856 * * * * [misc]points: Setting MPFR precision to 320 1539340244.857 * * * * [misc]points: Setting MPFR precision to 576 1539340244.857 * * * * [misc]points: Setting MPFR precision to 832 1539340244.857 * * * * [misc]points: Setting MPFR precision to 1088 1539340244.858 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539340244.859 * * * * [misc]points: Setting MPFR precision to 832 1539340244.860 * * * * [misc]points: Setting MPFR precision to 1088 1539340244.861 * * * * [misc]points: Setting MPFR precision to 1344 1539340244.862 * * * * [misc]points: Setting MPFR precision to 1600 1539340244.863 * * * * [misc]points: Setting MPFR precision to 1856 1539340244.866 * * * * [misc]points: Setting MPFR precision to 2112 1539340244.870 * * * * [misc]points: Setting MPFR precision to 2368 1539340244.880 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539340244.884 * * * * [misc]points: Setting MPFR precision to 2112 1539340244.892 * * * * [misc]points: Setting MPFR precision to 2368 1539340244.900 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539340244.903 * * * * [misc]points: Setting MPFR precision to 2112 1539340244.917 * * * * [misc]points: Setting MPFR precision to 2368 1539340244.931 * * * * [misc]points: Computing exacts for 256 points 1539340244.935 * * * * [misc]points: Setting MPFR precision to 2112 1539340244.973 * * * * [misc]points: Setting MPFR precision to 2368 1539340245.013 * * * * [misc]points: Filtering points with unrepresentable outputs 1539340245.013 * * * * [exit]points: Sampled 256 points with exact outputs 1539340245.013 * * * [misc]progress: [2/2] Setting up program. 1539340245.017 * [misc]progress: [Phase 2 of 3] Improving. 1539340245.017 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1539340245.018 * * [misc]simplify: iters left: 5 (6 enodes) 1539340245.019 * * [misc]simplify: iters left: 4 (15 enodes) 1539340245.023 * * [misc]simplify: iters left: 3 (23 enodes) 1539340245.028 * * [misc]simplify: iters left: 2 (28 enodes) 1539340245.035 * * [misc]simplify: iters left: 1 (30 enodes) 1539340245.041 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539340245.049 * * [misc]progress: iteration 1 / 4 1539340245.049 * * * [misc]progress: picking best candidate 1539340245.052 * * * * [misc]pick: Picked # 1539340245.052 * * * [misc]progress: localizing error 1539340245.104 * * * [misc]progress: generating rewritten candidates 1539340245.104 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539340245.109 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539340245.123 * * * [misc]progress: generating series expansions 1539340245.123 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539340245.123 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1539340245.123 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1539340245.123 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539340245.123 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.123 * [misc]backup-simplify: Simplify 1 into 1 1539340245.123 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340245.123 * [misc]taylor: Taking taylor expansion of x in x 1539340245.123 * [misc]backup-simplify: Simplify 0 into 0 1539340245.124 * [misc]backup-simplify: Simplify 1 into 1 1539340245.133 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539340245.133 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.133 * [misc]backup-simplify: Simplify 1 into 1 1539340245.134 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340245.134 * [misc]taylor: Taking taylor expansion of x in x 1539340245.134 * [misc]backup-simplify: Simplify 0 into 0 1539340245.134 * [misc]backup-simplify: Simplify 1 into 1 1539340245.134 * [misc]backup-simplify: Simplify (- 1) into -1 1539340245.134 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539340245.134 * [misc]backup-simplify: Simplify 0 into 0 1539340245.135 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340245.135 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.135 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.135 * [misc]backup-simplify: Simplify 0 into 0 1539340245.137 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340245.138 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539340245.138 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539340245.138 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340245.139 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340245.140 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.140 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.140 * [misc]backup-simplify: Simplify 0 into 0 1539340245.144 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539340245.144 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539340245.144 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539340245.144 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340245.149 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340245.149 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.149 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.149 * [misc]backup-simplify: Simplify 0 into 0 1539340245.157 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1539340245.157 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539340245.157 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539340245.158 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340245.158 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539340245.158 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539340245.158 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1539340245.158 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539340245.158 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.158 * [misc]backup-simplify: Simplify 1 into 1 1539340245.158 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340245.158 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340245.158 * [misc]taylor: Taking taylor expansion of x in x 1539340245.158 * [misc]backup-simplify: Simplify 0 into 0 1539340245.158 * [misc]backup-simplify: Simplify 1 into 1 1539340245.159 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340245.159 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340245.159 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539340245.159 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.159 * [misc]backup-simplify: Simplify 1 into 1 1539340245.159 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340245.159 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340245.159 * [misc]taylor: Taking taylor expansion of x in x 1539340245.159 * [misc]backup-simplify: Simplify 0 into 0 1539340245.159 * [misc]backup-simplify: Simplify 1 into 1 1539340245.159 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340245.159 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340245.159 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539340245.160 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539340245.160 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539340245.160 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.160 * [misc]backup-simplify: Simplify 0 into 0 1539340245.160 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.160 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.160 * [misc]backup-simplify: Simplify 0 into 0 1539340245.161 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.161 * [misc]backup-simplify: Simplify 0 into 0 1539340245.161 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.161 * [misc]backup-simplify: Simplify 0 into 0 1539340245.161 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.162 * [misc]backup-simplify: Simplify 0 into 0 1539340245.162 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.162 * [misc]backup-simplify: Simplify 0 into 0 1539340245.162 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1539340245.162 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1539340245.162 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1539340245.162 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539340245.162 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.162 * [misc]backup-simplify: Simplify 1 into 1 1539340245.162 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340245.162 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340245.162 * [misc]taylor: Taking taylor expansion of -1 in x 1539340245.162 * [misc]backup-simplify: Simplify -1 into -1 1539340245.162 * [misc]taylor: Taking taylor expansion of x in x 1539340245.162 * [misc]backup-simplify: Simplify 0 into 0 1539340245.162 * [misc]backup-simplify: Simplify 1 into 1 1539340245.163 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340245.163 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340245.163 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539340245.163 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.163 * [misc]backup-simplify: Simplify 1 into 1 1539340245.163 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340245.163 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340245.163 * [misc]taylor: Taking taylor expansion of -1 in x 1539340245.163 * [misc]backup-simplify: Simplify -1 into -1 1539340245.163 * [misc]taylor: Taking taylor expansion of x in x 1539340245.163 * [misc]backup-simplify: Simplify 0 into 0 1539340245.163 * [misc]backup-simplify: Simplify 1 into 1 1539340245.163 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340245.163 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340245.163 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539340245.163 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539340245.164 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539340245.164 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.164 * [misc]backup-simplify: Simplify 0 into 0 1539340245.164 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.164 * [misc]backup-simplify: Simplify 0 into 0 1539340245.164 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify 0 into 0 1539340245.165 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify 0 into 0 1539340245.165 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.165 * [misc]backup-simplify: Simplify 0 into 0 1539340245.166 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.166 * [misc]backup-simplify: Simplify 0 into 0 1539340245.166 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1539340245.166 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539340245.166 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1539340245.166 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1539340245.166 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539340245.166 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539340245.166 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.166 * [misc]backup-simplify: Simplify 1 into 1 1539340245.166 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340245.166 * [misc]taylor: Taking taylor expansion of x in x 1539340245.166 * [misc]backup-simplify: Simplify 0 into 0 1539340245.166 * [misc]backup-simplify: Simplify 1 into 1 1539340245.166 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.166 * [misc]taylor: Taking taylor expansion of x in x 1539340245.166 * [misc]backup-simplify: Simplify 0 into 0 1539340245.166 * [misc]backup-simplify: Simplify 1 into 1 1539340245.167 * [misc]backup-simplify: Simplify (- 1) into -1 1539340245.167 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539340245.167 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340245.167 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.168 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340245.169 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539340245.169 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539340245.169 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340245.169 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340245.169 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1539340245.169 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1539340245.169 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.169 * [misc]backup-simplify: Simplify 1 into 1 1539340245.169 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340245.169 * [misc]taylor: Taking taylor expansion of x in x 1539340245.169 * [misc]backup-simplify: Simplify 0 into 0 1539340245.169 * [misc]backup-simplify: Simplify 1 into 1 1539340245.169 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.169 * [misc]taylor: Taking taylor expansion of x in x 1539340245.169 * [misc]backup-simplify: Simplify 0 into 0 1539340245.170 * [misc]backup-simplify: Simplify 1 into 1 1539340245.170 * [misc]backup-simplify: Simplify (- 1) into -1 1539340245.170 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539340245.170 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340245.170 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.171 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340245.172 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1539340245.172 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1539340245.172 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340245.172 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340245.172 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340245.174 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340245.175 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.175 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340245.175 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340245.175 * [misc]backup-simplify: Simplify 0 into 0 1539340245.179 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539340245.179 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1539340245.179 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1539340245.180 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340245.180 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539340245.180 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340245.185 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340245.185 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.185 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.186 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340245.186 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539340245.186 * [misc]backup-simplify: Simplify 0 into 0 1539340245.194 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1539340245.195 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1539340245.195 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1539340245.195 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340245.196 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539340245.196 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340245.196 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340245.197 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1539340245.197 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1539340245.197 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539340245.197 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.197 * [misc]taylor: Taking taylor expansion of x in x 1539340245.197 * [misc]backup-simplify: Simplify 0 into 0 1539340245.197 * [misc]backup-simplify: Simplify 1 into 1 1539340245.197 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539340245.197 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.197 * [misc]backup-simplify: Simplify 1 into 1 1539340245.197 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340245.197 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340245.197 * [misc]taylor: Taking taylor expansion of x in x 1539340245.197 * [misc]backup-simplify: Simplify 0 into 0 1539340245.197 * [misc]backup-simplify: Simplify 1 into 1 1539340245.197 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340245.197 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340245.198 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1539340245.198 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.198 * [misc]taylor: Taking taylor expansion of x in x 1539340245.198 * [misc]backup-simplify: Simplify 0 into 0 1539340245.198 * [misc]backup-simplify: Simplify 1 into 1 1539340245.198 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1539340245.198 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.198 * [misc]backup-simplify: Simplify 1 into 1 1539340245.198 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340245.198 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340245.198 * [misc]taylor: Taking taylor expansion of x in x 1539340245.198 * [misc]backup-simplify: Simplify 0 into 0 1539340245.198 * [misc]backup-simplify: Simplify 1 into 1 1539340245.198 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340245.198 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340245.199 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340245.199 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1539340245.199 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539340245.199 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1539340245.199 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1539340245.199 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.199 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340245.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1539340245.200 * [misc]backup-simplify: Simplify 0 into 0 1539340245.200 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.200 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340245.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1539340245.201 * [misc]backup-simplify: Simplify 0 into 0 1539340245.201 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.201 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.202 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340245.202 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1539340245.202 * [misc]backup-simplify: Simplify 0 into 0 1539340245.202 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.203 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.203 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340245.204 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1539340245.204 * [misc]backup-simplify: Simplify 0 into 0 1539340245.204 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.204 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340245.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1539340245.205 * [misc]backup-simplify: Simplify 0 into 0 1539340245.206 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.206 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.206 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340245.208 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1539340245.208 * [misc]backup-simplify: Simplify 0 into 0 1539340245.208 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539340245.208 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1539340245.208 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1539340245.208 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539340245.208 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.208 * [misc]taylor: Taking taylor expansion of x in x 1539340245.208 * [misc]backup-simplify: Simplify 0 into 0 1539340245.208 * [misc]backup-simplify: Simplify 1 into 1 1539340245.208 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539340245.208 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.208 * [misc]backup-simplify: Simplify 1 into 1 1539340245.208 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of -1 in x 1539340245.209 * [misc]backup-simplify: Simplify -1 into -1 1539340245.209 * [misc]taylor: Taking taylor expansion of x in x 1539340245.209 * [misc]backup-simplify: Simplify 0 into 0 1539340245.209 * [misc]backup-simplify: Simplify 1 into 1 1539340245.209 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340245.209 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340245.209 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of x in x 1539340245.209 * [misc]backup-simplify: Simplify 0 into 0 1539340245.209 * [misc]backup-simplify: Simplify 1 into 1 1539340245.209 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of 1 in x 1539340245.209 * [misc]backup-simplify: Simplify 1 into 1 1539340245.209 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340245.209 * [misc]taylor: Taking taylor expansion of -1 in x 1539340245.209 * [misc]backup-simplify: Simplify -1 into -1 1539340245.209 * [misc]taylor: Taking taylor expansion of x in x 1539340245.209 * [misc]backup-simplify: Simplify 0 into 0 1539340245.209 * [misc]backup-simplify: Simplify 1 into 1 1539340245.210 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340245.210 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340245.210 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340245.210 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1539340245.210 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539340245.210 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1539340245.210 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1539340245.211 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.211 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.211 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340245.211 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1539340245.211 * [misc]backup-simplify: Simplify 0 into 0 1539340245.211 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.212 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.212 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340245.212 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1539340245.212 * [misc]backup-simplify: Simplify 0 into 0 1539340245.212 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.213 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.213 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340245.213 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1539340245.214 * [misc]backup-simplify: Simplify 0 into 0 1539340245.214 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.214 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.214 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340245.215 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1539340245.215 * [misc]backup-simplify: Simplify 0 into 0 1539340245.215 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.215 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.216 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340245.216 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1539340245.217 * [misc]backup-simplify: Simplify 0 into 0 1539340245.217 * [misc]backup-simplify: Simplify (- 0) into 0 1539340245.217 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340245.217 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340245.218 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1539340245.218 * [misc]backup-simplify: Simplify 0 into 0 1539340245.219 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1539340245.219 * * * [misc]progress: simplifying candidates 1539340245.219 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1539340245.219 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1539340245.220 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1539340245.220 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1539340245.220 * * [misc]simplify: iters left: 6 (8 enodes) 1539340245.222 * * [misc]simplify: iters left: 5 (16 enodes) 1539340245.227 * * [misc]simplify: iters left: 4 (22 enodes) 1539340245.232 * * [misc]simplify: iters left: 3 (27 enodes) 1539340245.239 * * [misc]simplify: iters left: 2 (32 enodes) 1539340245.247 * * [misc]simplify: iters left: 1 (40 enodes) 1539340245.258 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1539340245.259 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1539340245.259 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1539340245.259 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1539340245.259 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1539340245.259 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1539340245.259 * * [misc]simplify: iters left: 6 (10 enodes) 1539340245.263 * * [misc]simplify: iters left: 5 (29 enodes) 1539340245.275 * * [misc]simplify: iters left: 4 (108 enodes) 1539340245.340 * * [misc]simplify: iters left: 3 (380 enodes) 1539340245.776 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1539340245.776 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1539340245.776 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1539340245.776 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1539340245.776 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1539340245.776 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1539340245.776 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1539340245.776 * [enter]simplify: Simplifying (/ 1 (* x x)) 1539340245.776 * * [misc]simplify: iters left: 4 (4 enodes) 1539340245.777 * * [misc]simplify: iters left: 3 (8 enodes) 1539340245.778 * [exit]simplify: Simplified to (/ 1 (* x x)) 1539340245.778 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1539340245.778 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1539340245.778 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1539340245.778 * * [misc]simplify: iters left: 6 (7 enodes) 1539340245.779 * * [misc]simplify: iters left: 5 (13 enodes) 1539340245.781 * * [misc]simplify: iters left: 4 (16 enodes) 1539340245.783 * * [misc]simplify: iters left: 3 (17 enodes) 1539340245.785 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1539340245.785 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1539340245.785 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1539340245.785 * * [misc]simplify: iters left: 6 (6 enodes) 1539340245.786 * * [misc]simplify: iters left: 5 (10 enodes) 1539340245.787 * * [misc]simplify: iters left: 4 (11 enodes) 1539340245.788 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1539340245.788 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1539340245.788 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1539340245.789 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539340245.789 * * [misc]simplify: iters left: 6 (6 enodes) 1539340245.790 * * [misc]simplify: iters left: 5 (10 enodes) 1539340245.791 * * [misc]simplify: iters left: 4 (11 enodes) 1539340245.792 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539340245.792 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539340245.792 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1539340245.792 * * [misc]simplify: iters left: 6 (6 enodes) 1539340245.793 * * [misc]simplify: iters left: 5 (10 enodes) 1539340245.794 * * [misc]simplify: iters left: 4 (11 enodes) 1539340245.796 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1539340245.796 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1539340245.796 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1539340245.797 * [enter]simplify: Simplifying (/ 1 x) 1539340245.797 * * [misc]simplify: iters left: 2 (3 enodes) 1539340245.798 * * [misc]simplify: iters left: 1 (5 enodes) 1539340245.799 * [exit]simplify: Simplified to (/ 1 x) 1539340245.799 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539340245.799 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1539340245.799 * * [misc]simplify: iters left: 5 (5 enodes) 1539340245.801 * * [misc]simplify: iters left: 4 (12 enodes) 1539340245.804 * * [misc]simplify: iters left: 3 (15 enodes) 1539340245.808 * * [misc]simplify: iters left: 2 (17 enodes) 1539340245.812 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1539340245.813 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1539340245.813 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1539340245.813 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1539340245.813 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1539340245.813 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1539340245.813 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1539340245.813 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539340245.813 * * [misc]simplify: iters left: 6 (6 enodes) 1539340245.815 * * [misc]simplify: iters left: 5 (10 enodes) 1539340245.817 * * [misc]simplify: iters left: 4 (11 enodes) 1539340245.820 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1539340245.820 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1539340245.820 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1539340245.821 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1539340245.821 * * [misc]simplify: iters left: 4 (5 enodes) 1539340245.822 * * [misc]simplify: iters left: 3 (9 enodes) 1539340245.824 * * [misc]simplify: iters left: 2 (10 enodes) 1539340245.827 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1539340245.827 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1539340245.827 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1539340245.827 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1539340245.827 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1539340245.827 * * [misc]simplify: iters left: 4 (7 enodes) 1539340245.830 * * [misc]simplify: iters left: 3 (16 enodes) 1539340245.834 * * [misc]simplify: iters left: 2 (23 enodes) 1539340245.840 * * [misc]simplify: iters left: 1 (25 enodes) 1539340245.845 * [exit]simplify: Simplified to (- 1 (pow (cos x) 3)) 1539340245.845 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))))) 1539340245.845 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1539340245.846 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1539340245.846 * * [misc]simplify: iters left: 5 (6 enodes) 1539340245.848 * * [misc]simplify: iters left: 4 (10 enodes) 1539340245.851 * * [misc]simplify: iters left: 3 (16 enodes) 1539340245.856 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539340245.856 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539340245.856 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1539340245.856 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1539340245.856 * * [misc]simplify: iters left: 6 (15 enodes) 1539340245.860 * * [misc]simplify: iters left: 5 (24 enodes) 1539340245.868 * * [misc]simplify: iters left: 4 (43 enodes) 1539340245.882 * * [misc]simplify: iters left: 3 (51 enodes) 1539340245.896 * * [misc]simplify: iters left: 2 (53 enodes) 1539340245.906 * * [misc]simplify: iters left: 1 (68 enodes) 1539340245.916 * [exit]simplify: Simplified to (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) 1539340245.916 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) (* x x))) 1539340245.916 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1539340245.916 * [enter]simplify: Simplifying (- 1 (cos x)) 1539340245.917 * * [misc]simplify: iters left: 3 (4 enodes) 1539340245.917 * * [misc]simplify: iters left: 2 (8 enodes) 1539340245.918 * * [misc]simplify: iters left: 1 (9 enodes) 1539340245.919 * [exit]simplify: Simplified to (- 1 (cos x)) 1539340245.919 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539340245.919 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1539340245.919 * [enter]simplify: Simplifying (- 1 (cos x)) 1539340245.919 * * [misc]simplify: iters left: 3 (4 enodes) 1539340245.920 * * [misc]simplify: iters left: 2 (8 enodes) 1539340245.921 * * [misc]simplify: iters left: 1 (9 enodes) 1539340245.922 * [exit]simplify: Simplified to (- 1 (cos x)) 1539340245.922 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539340245.922 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1539340245.922 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340245.922 * * [misc]simplify: iters left: 6 (12 enodes) 1539340245.924 * * [misc]simplify: iters left: 5 (20 enodes) 1539340245.931 * * [misc]simplify: iters left: 4 (39 enodes) 1539340245.942 * * [misc]simplify: iters left: 3 (54 enodes) 1539340245.955 * * [misc]simplify: iters left: 2 (62 enodes) 1539340245.972 * * [misc]simplify: iters left: 1 (71 enodes) 1539340245.985 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1539340245.985 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1539340245.985 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1539340245.985 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539340245.985 * * [misc]simplify: iters left: 5 (7 enodes) 1539340245.986 * * [misc]simplify: iters left: 4 (15 enodes) 1539340245.988 * * [misc]simplify: iters left: 3 (24 enodes) 1539340245.991 * * [misc]simplify: iters left: 2 (29 enodes) 1539340245.996 * * [misc]simplify: iters left: 1 (31 enodes) 1539340246.000 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539340246.000 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539340246.000 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1539340246.000 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1539340246.000 * * [misc]simplify: iters left: 5 (7 enodes) 1539340246.001 * * [misc]simplify: iters left: 4 (15 enodes) 1539340246.003 * * [misc]simplify: iters left: 3 (24 enodes) 1539340246.006 * * [misc]simplify: iters left: 2 (29 enodes) 1539340246.012 * * [misc]simplify: iters left: 1 (31 enodes) 1539340246.020 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1539340246.020 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1539340246.020 * * * [misc]progress: adding candidates to table 1539340246.340 * * [misc]progress: iteration 2 / 4 1539340246.340 * * * [misc]progress: picking best candidate 1539340246.381 * * * * [misc]pick: Picked # 1539340246.381 * * * [misc]progress: localizing error 1539340246.433 * * * [misc]progress: generating rewritten candidates 1539340246.433 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1539340246.452 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1539340246.456 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1539340246.464 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1539340246.477 * * * [misc]progress: generating series expansions 1539340246.477 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1539340246.478 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539340246.478 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1539340246.478 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539340246.478 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539340246.478 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340246.478 * [misc]taylor: Taking taylor expansion of x in x 1539340246.478 * [misc]backup-simplify: Simplify 0 into 0 1539340246.478 * [misc]backup-simplify: Simplify 1 into 1 1539340246.480 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340246.480 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539340246.480 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.480 * [misc]taylor: Taking taylor expansion of x in x 1539340246.480 * [misc]backup-simplify: Simplify 0 into 0 1539340246.480 * [misc]backup-simplify: Simplify 1 into 1 1539340246.480 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.480 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.480 * [misc]taylor: Taking taylor expansion of x in x 1539340246.480 * [misc]backup-simplify: Simplify 0 into 0 1539340246.480 * [misc]backup-simplify: Simplify 1 into 1 1539340246.480 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.480 * [misc]backup-simplify: Simplify 1 into 1 1539340246.480 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.481 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.481 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539340246.481 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539340246.481 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539340246.481 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1539340246.481 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539340246.481 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340246.481 * [misc]taylor: Taking taylor expansion of x in x 1539340246.481 * [misc]backup-simplify: Simplify 0 into 0 1539340246.481 * [misc]backup-simplify: Simplify 1 into 1 1539340246.482 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340246.482 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539340246.482 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.482 * [misc]taylor: Taking taylor expansion of x in x 1539340246.482 * [misc]backup-simplify: Simplify 0 into 0 1539340246.482 * [misc]backup-simplify: Simplify 1 into 1 1539340246.482 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.483 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.483 * [misc]taylor: Taking taylor expansion of x in x 1539340246.483 * [misc]backup-simplify: Simplify 0 into 0 1539340246.483 * [misc]backup-simplify: Simplify 1 into 1 1539340246.483 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.483 * [misc]backup-simplify: Simplify 1 into 1 1539340246.483 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.483 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.483 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539340246.483 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539340246.483 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1539340246.484 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340246.485 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340246.485 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.485 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340246.485 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.485 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.486 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539340246.486 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1539340246.486 * [misc]backup-simplify: Simplify 0 into 0 1539340246.488 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340246.488 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539340246.489 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340246.489 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539340246.489 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.489 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539340246.490 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1539340246.490 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340246.492 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340246.492 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539340246.493 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340246.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.493 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.493 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539340246.494 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1539340246.494 * [misc]backup-simplify: Simplify 0 into 0 1539340246.496 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340246.497 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539340246.499 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539340246.499 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539340246.499 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.499 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539340246.499 * [misc]backup-simplify: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720 1539340246.499 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340246.500 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340246.500 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x))))) into (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) 1539340246.500 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1539340246.500 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of x in x 1539340246.500 * [misc]backup-simplify: Simplify 0 into 0 1539340246.500 * [misc]backup-simplify: Simplify 1 into 1 1539340246.500 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.500 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340246.500 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.500 * [misc]taylor: Taking taylor expansion of x in x 1539340246.501 * [misc]backup-simplify: Simplify 0 into 0 1539340246.501 * [misc]backup-simplify: Simplify 1 into 1 1539340246.501 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.501 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.501 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.501 * [misc]taylor: Taking taylor expansion of x in x 1539340246.501 * [misc]backup-simplify: Simplify 0 into 0 1539340246.501 * [misc]backup-simplify: Simplify 1 into 1 1539340246.501 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.501 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.501 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.501 * [misc]backup-simplify: Simplify 1 into 1 1539340246.501 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539340246.501 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.501 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539340246.501 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.501 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539340246.501 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1539340246.501 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of x in x 1539340246.502 * [misc]backup-simplify: Simplify 0 into 0 1539340246.502 * [misc]backup-simplify: Simplify 1 into 1 1539340246.502 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.502 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340246.502 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of x in x 1539340246.502 * [misc]backup-simplify: Simplify 0 into 0 1539340246.502 * [misc]backup-simplify: Simplify 1 into 1 1539340246.502 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.502 * [misc]taylor: Taking taylor expansion of x in x 1539340246.502 * [misc]backup-simplify: Simplify 0 into 0 1539340246.502 * [misc]backup-simplify: Simplify 1 into 1 1539340246.502 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.502 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.502 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.502 * [misc]backup-simplify: Simplify 1 into 1 1539340246.502 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539340246.502 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.503 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1539340246.503 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.503 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539340246.503 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1539340246.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.503 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539340246.503 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1539340246.504 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.504 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.504 * [misc]backup-simplify: Simplify 0 into 0 1539340246.504 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.504 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340246.505 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.505 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.505 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.505 * [misc]backup-simplify: Simplify 0 into 0 1539340246.505 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.506 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340246.506 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.506 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.507 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.507 * [misc]backup-simplify: Simplify 0 into 0 1539340246.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.508 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340246.508 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.508 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.508 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.508 * [misc]backup-simplify: Simplify 0 into 0 1539340246.509 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340246.509 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340246.510 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340246.510 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.510 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.510 * [misc]backup-simplify: Simplify 0 into 0 1539340246.511 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340246.514 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340246.515 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340246.515 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.515 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1539340246.515 * [misc]backup-simplify: Simplify 0 into 0 1539340246.516 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) (pow (/ 1 x) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539340246.516 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x)))))) into (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) 1539340246.516 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1539340246.516 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of x in x 1539340246.516 * [misc]backup-simplify: Simplify 0 into 0 1539340246.516 * [misc]backup-simplify: Simplify 1 into 1 1539340246.516 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.516 * [misc]backup-simplify: Simplify -1 into -1 1539340246.516 * [misc]taylor: Taking taylor expansion of x in x 1539340246.516 * [misc]backup-simplify: Simplify 0 into 0 1539340246.516 * [misc]backup-simplify: Simplify 1 into 1 1539340246.516 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.516 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340246.516 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.516 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.517 * [misc]backup-simplify: Simplify -1 into -1 1539340246.517 * [misc]taylor: Taking taylor expansion of x in x 1539340246.517 * [misc]backup-simplify: Simplify 0 into 0 1539340246.517 * [misc]backup-simplify: Simplify 1 into 1 1539340246.517 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.517 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.517 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.517 * [misc]backup-simplify: Simplify 1 into 1 1539340246.517 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.517 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539340246.517 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539340246.517 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.517 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539340246.517 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of x in x 1539340246.517 * [misc]backup-simplify: Simplify 0 into 0 1539340246.517 * [misc]backup-simplify: Simplify 1 into 1 1539340246.517 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.517 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.518 * [misc]backup-simplify: Simplify -1 into -1 1539340246.518 * [misc]taylor: Taking taylor expansion of x in x 1539340246.518 * [misc]backup-simplify: Simplify 0 into 0 1539340246.518 * [misc]backup-simplify: Simplify 1 into 1 1539340246.518 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.518 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340246.518 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.518 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.518 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.518 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.518 * [misc]backup-simplify: Simplify -1 into -1 1539340246.518 * [misc]taylor: Taking taylor expansion of x in x 1539340246.518 * [misc]backup-simplify: Simplify 0 into 0 1539340246.518 * [misc]backup-simplify: Simplify 1 into 1 1539340246.518 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.518 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.518 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.518 * [misc]backup-simplify: Simplify 1 into 1 1539340246.518 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.518 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539340246.518 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1539340246.518 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.519 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539340246.519 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1539340246.519 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539340246.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.519 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1539340246.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.520 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.520 * [misc]backup-simplify: Simplify 0 into 0 1539340246.520 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340246.520 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.520 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1539340246.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.521 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.521 * [misc]backup-simplify: Simplify 0 into 0 1539340246.521 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340246.521 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.522 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1539340246.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.522 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.522 * [misc]backup-simplify: Simplify 0 into 0 1539340246.522 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340246.523 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.523 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1539340246.523 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.524 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.524 * [misc]backup-simplify: Simplify 0 into 0 1539340246.524 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340246.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340246.525 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1539340246.525 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.525 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.525 * [misc]backup-simplify: Simplify 0 into 0 1539340246.526 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340246.526 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340246.527 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1539340246.527 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.527 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1539340246.527 * [misc]backup-simplify: Simplify 0 into 0 1539340246.527 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) (pow (/ 1 (- x)) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539340246.527 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1539340246.528 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1539340246.528 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1539340246.528 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.528 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.528 * [misc]taylor: Taking taylor expansion of x in x 1539340246.528 * [misc]backup-simplify: Simplify 0 into 0 1539340246.528 * [misc]backup-simplify: Simplify 1 into 1 1539340246.528 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.528 * [misc]backup-simplify: Simplify 1 into 1 1539340246.528 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.528 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.528 * [misc]taylor: Taking taylor expansion of x in x 1539340246.528 * [misc]backup-simplify: Simplify 0 into 0 1539340246.528 * [misc]backup-simplify: Simplify 1 into 1 1539340246.528 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.528 * [misc]backup-simplify: Simplify 1 into 1 1539340246.528 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539340246.528 * [misc]backup-simplify: Simplify 2 into 2 1539340246.528 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340246.528 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.528 * [misc]backup-simplify: Simplify 0 into 0 1539340246.529 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340246.529 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539340246.529 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340246.530 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340246.530 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.530 * [misc]backup-simplify: Simplify 0 into 0 1539340246.532 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539340246.532 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539340246.532 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539340246.532 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2)) into (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1539340246.532 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1539340246.532 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1539340246.532 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of x in x 1539340246.533 * [misc]backup-simplify: Simplify 0 into 0 1539340246.533 * [misc]backup-simplify: Simplify 1 into 1 1539340246.533 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.533 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.533 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.533 * [misc]backup-simplify: Simplify 1 into 1 1539340246.533 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.533 * [misc]taylor: Taking taylor expansion of x in x 1539340246.533 * [misc]backup-simplify: Simplify 0 into 0 1539340246.533 * [misc]backup-simplify: Simplify 1 into 1 1539340246.533 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.533 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.533 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.533 * [misc]backup-simplify: Simplify 1 into 1 1539340246.533 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.533 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.533 * [misc]backup-simplify: Simplify 0 into 0 1539340246.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.533 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.534 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.534 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.534 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.534 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1539340246.534 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1539340246.534 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1539340246.534 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.534 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.534 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.534 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.534 * [misc]backup-simplify: Simplify -1 into -1 1539340246.534 * [misc]taylor: Taking taylor expansion of x in x 1539340246.534 * [misc]backup-simplify: Simplify 0 into 0 1539340246.534 * [misc]backup-simplify: Simplify 1 into 1 1539340246.534 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.534 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.534 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.534 * [misc]backup-simplify: Simplify 1 into 1 1539340246.534 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.535 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.535 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.535 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.535 * [misc]backup-simplify: Simplify -1 into -1 1539340246.535 * [misc]taylor: Taking taylor expansion of x in x 1539340246.535 * [misc]backup-simplify: Simplify 0 into 0 1539340246.535 * [misc]backup-simplify: Simplify 1 into 1 1539340246.535 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.535 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.535 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.535 * [misc]backup-simplify: Simplify 1 into 1 1539340246.535 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.535 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.535 * [misc]backup-simplify: Simplify 0 into 0 1539340246.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.535 * [misc]backup-simplify: Simplify 0 into 0 1539340246.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.535 * [misc]backup-simplify: Simplify 0 into 0 1539340246.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.535 * [misc]backup-simplify: Simplify 0 into 0 1539340246.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.536 * [misc]backup-simplify: Simplify 0 into 0 1539340246.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.536 * [misc]backup-simplify: Simplify 0 into 0 1539340246.536 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1539340246.536 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1539340246.536 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1539340246.536 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1539340246.536 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539340246.536 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340246.536 * [misc]taylor: Taking taylor expansion of x in x 1539340246.536 * [misc]backup-simplify: Simplify 0 into 0 1539340246.536 * [misc]backup-simplify: Simplify 1 into 1 1539340246.537 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340246.537 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1539340246.537 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340246.537 * [misc]taylor: Taking taylor expansion of x in x 1539340246.537 * [misc]backup-simplify: Simplify 0 into 0 1539340246.537 * [misc]backup-simplify: Simplify 1 into 1 1539340246.537 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340246.538 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.538 * [misc]backup-simplify: Simplify 1 into 1 1539340246.538 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340246.538 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.538 * [misc]backup-simplify: Simplify 0 into 0 1539340246.539 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340246.540 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1539340246.540 * [misc]backup-simplify: Simplify -1/3 into -1/3 1539340246.541 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340246.541 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1539340246.541 * [misc]backup-simplify: Simplify 0 into 0 1539340246.544 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340246.544 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1539340246.544 * [misc]backup-simplify: Simplify 2/45 into 2/45 1539340246.544 * [misc]backup-simplify: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1539340246.545 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539340246.545 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1539340246.545 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of x in x 1539340246.545 * [misc]backup-simplify: Simplify 0 into 0 1539340246.545 * [misc]backup-simplify: Simplify 1 into 1 1539340246.545 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.545 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340246.545 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.545 * [misc]taylor: Taking taylor expansion of x in x 1539340246.545 * [misc]backup-simplify: Simplify 0 into 0 1539340246.545 * [misc]backup-simplify: Simplify 1 into 1 1539340246.545 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.545 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340246.545 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1539340246.545 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1539340246.545 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1539340246.545 * [misc]backup-simplify: Simplify 0 into 0 1539340246.546 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340246.546 * [misc]backup-simplify: Simplify 0 into 0 1539340246.546 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340246.546 * [misc]backup-simplify: Simplify 0 into 0 1539340246.546 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340246.546 * [misc]backup-simplify: Simplify 0 into 0 1539340246.547 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340246.547 * [misc]backup-simplify: Simplify 0 into 0 1539340246.547 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340246.547 * [misc]backup-simplify: Simplify 0 into 0 1539340246.547 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1539340246.548 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1539340246.548 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1539340246.548 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.548 * [misc]backup-simplify: Simplify -1 into -1 1539340246.548 * [misc]taylor: Taking taylor expansion of x in x 1539340246.548 * [misc]backup-simplify: Simplify 0 into 0 1539340246.548 * [misc]backup-simplify: Simplify 1 into 1 1539340246.548 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.548 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340246.548 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.548 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.548 * [misc]backup-simplify: Simplify -1 into -1 1539340246.548 * [misc]taylor: Taking taylor expansion of x in x 1539340246.548 * [misc]backup-simplify: Simplify 0 into 0 1539340246.548 * [misc]backup-simplify: Simplify 1 into 1 1539340246.548 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.549 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340246.549 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1539340246.549 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1539340246.549 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1539340246.549 * [misc]backup-simplify: Simplify 0 into 0 1539340246.549 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340246.549 * [misc]backup-simplify: Simplify 0 into 0 1539340246.550 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340246.550 * [misc]backup-simplify: Simplify 0 into 0 1539340246.550 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340246.550 * [misc]backup-simplify: Simplify 0 into 0 1539340246.551 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340246.551 * [misc]backup-simplify: Simplify 0 into 0 1539340246.552 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340246.552 * [misc]backup-simplify: Simplify 0 into 0 1539340246.552 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1539340246.552 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1539340246.552 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1539340246.553 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1539340246.553 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of x in x 1539340246.553 * [misc]backup-simplify: Simplify 0 into 0 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of x in x 1539340246.553 * [misc]backup-simplify: Simplify 0 into 0 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of x in x 1539340246.553 * [misc]backup-simplify: Simplify 0 into 0 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of (cos x) in x 1539340246.553 * [misc]taylor: Taking taylor expansion of x in x 1539340246.553 * [misc]backup-simplify: Simplify 0 into 0 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.553 * [misc]backup-simplify: Simplify 1 into 1 1539340246.553 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.554 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539340246.554 * [misc]backup-simplify: Simplify (* 1 2) into 2 1539340246.554 * [misc]backup-simplify: Simplify 2 into 2 1539340246.554 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340246.554 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.554 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.555 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1539340246.555 * [misc]backup-simplify: Simplify 0 into 0 1539340246.556 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1539340246.556 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1539340246.557 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.557 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1539340246.557 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340246.559 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340246.559 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.559 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.560 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1539340246.560 * [misc]backup-simplify: Simplify 0 into 0 1539340246.563 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1539340246.563 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1539340246.563 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.564 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1539340246.564 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539340246.564 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 6)) (+ (* -1/2 (pow x 4)) (* 2 (pow x 2)))) into (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1539340246.564 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1539340246.564 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1539340246.565 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539340246.565 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.565 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.565 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.565 * [misc]taylor: Taking taylor expansion of x in x 1539340246.565 * [misc]backup-simplify: Simplify 0 into 0 1539340246.565 * [misc]backup-simplify: Simplify 1 into 1 1539340246.565 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.565 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.565 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.565 * [misc]backup-simplify: Simplify 1 into 1 1539340246.565 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.565 * [misc]taylor: Taking taylor expansion of x in x 1539340246.565 * [misc]backup-simplify: Simplify 0 into 0 1539340246.565 * [misc]backup-simplify: Simplify 1 into 1 1539340246.565 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.565 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.565 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539340246.566 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1539340246.566 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1539340246.566 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1539340246.566 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340246.566 * [misc]taylor: Taking taylor expansion of x in x 1539340246.566 * [misc]backup-simplify: Simplify 0 into 0 1539340246.566 * [misc]backup-simplify: Simplify 1 into 1 1539340246.566 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340246.566 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1539340246.566 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.566 * [misc]backup-simplify: Simplify 1 into 1 1539340246.566 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.566 * [misc]taylor: Taking taylor expansion of x in x 1539340246.566 * [misc]backup-simplify: Simplify 0 into 0 1539340246.566 * [misc]backup-simplify: Simplify 1 into 1 1539340246.566 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.566 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.566 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1539340246.567 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1539340246.567 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.567 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.567 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1539340246.567 * [misc]backup-simplify: Simplify 0 into 0 1539340246.568 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.568 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.568 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.568 * [misc]backup-simplify: Simplify 0 into 0 1539340246.569 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.569 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.570 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.570 * [misc]backup-simplify: Simplify 0 into 0 1539340246.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.570 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.571 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.571 * [misc]backup-simplify: Simplify 0 into 0 1539340246.571 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.572 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340246.573 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.573 * [misc]backup-simplify: Simplify 0 into 0 1539340246.573 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.573 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340246.574 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.574 * [misc]backup-simplify: Simplify 0 into 0 1539340246.575 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539340246.575 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1539340246.575 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1539340246.575 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539340246.575 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.575 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.575 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.575 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.575 * [misc]backup-simplify: Simplify -1 into -1 1539340246.575 * [misc]taylor: Taking taylor expansion of x in x 1539340246.575 * [misc]backup-simplify: Simplify 0 into 0 1539340246.575 * [misc]backup-simplify: Simplify 1 into 1 1539340246.575 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.575 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.576 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.576 * [misc]backup-simplify: Simplify 1 into 1 1539340246.576 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.576 * [misc]taylor: Taking taylor expansion of x in x 1539340246.576 * [misc]backup-simplify: Simplify 0 into 0 1539340246.576 * [misc]backup-simplify: Simplify 1 into 1 1539340246.576 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.576 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.576 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539340246.576 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1539340246.576 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1539340246.576 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1539340246.576 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340246.576 * [misc]taylor: Taking taylor expansion of -1 in x 1539340246.576 * [misc]backup-simplify: Simplify -1 into -1 1539340246.576 * [misc]taylor: Taking taylor expansion of x in x 1539340246.576 * [misc]backup-simplify: Simplify 0 into 0 1539340246.576 * [misc]backup-simplify: Simplify 1 into 1 1539340246.576 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340246.576 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1539340246.576 * [misc]taylor: Taking taylor expansion of 1 in x 1539340246.577 * [misc]backup-simplify: Simplify 1 into 1 1539340246.577 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340246.577 * [misc]taylor: Taking taylor expansion of x in x 1539340246.577 * [misc]backup-simplify: Simplify 0 into 0 1539340246.577 * [misc]backup-simplify: Simplify 1 into 1 1539340246.577 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.577 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340246.577 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1539340246.577 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1539340246.577 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.577 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340246.578 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1539340246.578 * [misc]backup-simplify: Simplify 0 into 0 1539340246.578 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.578 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340246.579 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.579 * [misc]backup-simplify: Simplify 0 into 0 1539340246.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.579 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340246.580 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.580 * [misc]backup-simplify: Simplify 0 into 0 1539340246.580 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.580 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340246.581 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.581 * [misc]backup-simplify: Simplify 0 into 0 1539340246.581 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.582 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340246.583 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.583 * [misc]backup-simplify: Simplify 0 into 0 1539340246.583 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539340246.583 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340246.584 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539340246.584 * [misc]backup-simplify: Simplify 0 into 0 1539340246.585 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1539340246.585 * * * [misc]progress: simplifying candidates 1539340246.585 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1539340246.585 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1539340246.585 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539340246.585 * * [misc]simplify: iters left: 6 (12 enodes) 1539340246.589 * * [misc]simplify: iters left: 5 (24 enodes) 1539340246.596 * * [misc]simplify: iters left: 4 (46 enodes) 1539340246.611 * * [misc]simplify: iters left: 3 (92 enodes) 1539340246.651 * * [misc]simplify: iters left: 2 (190 enodes) 1539340246.716 * * [misc]simplify: iters left: 1 (358 enodes) 1539340246.910 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1539340246.910 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1539340246.910 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1539340246.910 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539340246.911 * * [misc]simplify: iters left: 6 (11 enodes) 1539340246.912 * * [misc]simplify: iters left: 5 (30 enodes) 1539340246.918 * * [misc]simplify: iters left: 4 (77 enodes) 1539340246.937 * * [misc]simplify: iters left: 3 (141 enodes) 1539340246.981 * * [misc]simplify: iters left: 2 (283 enodes) 1539340247.068 * * [misc]simplify: iters left: 1 (487 enodes) 1539340247.304 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))) 1539340247.304 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))))) 1539340247.304 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1539340247.305 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1539340247.305 * * [misc]simplify: iters left: 6 (12 enodes) 1539340247.309 * * [misc]simplify: iters left: 5 (24 enodes) 1539340247.312 * * [misc]simplify: iters left: 4 (44 enodes) 1539340247.319 * * [misc]simplify: iters left: 3 (82 enodes) 1539340247.343 * * [misc]simplify: iters left: 2 (174 enodes) 1539340247.393 * * [misc]simplify: iters left: 1 (314 enodes) 1539340247.534 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1539340247.534 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1539340247.534 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1539340247.535 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1539340247.535 * * [misc]simplify: iters left: 6 (11 enodes) 1539340247.536 * * [misc]simplify: iters left: 5 (30 enodes) 1539340247.541 * * [misc]simplify: iters left: 4 (76 enodes) 1539340247.560 * * [misc]simplify: iters left: 3 (135 enodes) 1539340247.598 * * [misc]simplify: iters left: 2 (274 enodes) 1539340247.667 * * [misc]simplify: iters left: 1 (479 enodes) 1539340247.854 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))) 1539340247.854 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))))) 1539340247.854 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1539340247.855 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1539340247.855 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1539340247.855 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1539340247.855 * * [misc]simplify: iters left: 6 (15 enodes) 1539340247.861 * * [misc]simplify: iters left: 5 (55 enodes) 1539340247.890 * * [misc]simplify: iters left: 4 (273 enodes) 1539340248.157 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1539340248.157 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1539340248.157 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1539340248.157 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1539340248.157 * * [misc]simplify: iters left: 6 (13 enodes) 1539340248.160 * * [misc]simplify: iters left: 5 (44 enodes) 1539340248.176 * * [misc]simplify: iters left: 4 (277 enodes) 1539340248.612 * [exit]simplify: Simplified to (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))) 1539340248.612 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))))) 1539340248.612 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1539340248.612 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1539340248.612 * * [misc]simplify: iters left: 6 (15 enodes) 1539340248.619 * * [misc]simplify: iters left: 5 (57 enodes) 1539340248.638 * * [misc]simplify: iters left: 4 (274 enodes) 1539340248.861 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1539340248.861 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1539340248.862 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1539340248.862 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1539340248.862 * * [misc]simplify: iters left: 6 (13 enodes) 1539340248.864 * * [misc]simplify: iters left: 5 (46 enodes) 1539340248.877 * * [misc]simplify: iters left: 4 (275 enodes) 1539340249.251 * [exit]simplify: Simplified to (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3) 1539340249.252 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3))) 1539340249.252 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1539340249.252 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1539340249.252 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1539340249.252 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1539340249.252 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1539340249.252 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1539340249.252 * * [misc]simplify: iters left: 6 (8 enodes) 1539340249.254 * * [misc]simplify: iters left: 5 (22 enodes) 1539340249.258 * * [misc]simplify: iters left: 4 (59 enodes) 1539340249.272 * * [misc]simplify: iters left: 3 (87 enodes) 1539340249.286 * * [misc]simplify: iters left: 2 (146 enodes) 1539340249.328 * * [misc]simplify: iters left: 1 (185 enodes) 1539340249.336 * [exit]simplify: Simplified to (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) 1539340249.336 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (* (* x x) (+ 1 (cos x)))))) 1539340249.337 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1539340249.337 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1539340249.337 * * [misc]simplify: iters left: 4 (4 enodes) 1539340249.337 * * [misc]simplify: iters left: 3 (6 enodes) 1539340249.338 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539340249.338 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1539340249.338 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1539340249.338 * * [misc]simplify: iters left: 5 (6 enodes) 1539340249.339 * * [misc]simplify: iters left: 4 (12 enodes) 1539340249.341 * [exit]simplify: Simplified to (tan (/ x 2)) 1539340249.341 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539340249.341 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1539340249.341 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1539340249.341 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1539340249.341 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1539340249.341 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539340249.341 * * [misc]simplify: iters left: 3 (4 enodes) 1539340249.342 * * [misc]simplify: iters left: 2 (7 enodes) 1539340249.342 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539340249.342 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1539340249.342 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1539340249.343 * [enter]simplify: Simplifying (sin x) 1539340249.343 * * [misc]simplify: iters left: 1 (2 enodes) 1539340249.343 * [exit]simplify: Simplified to (sin x) 1539340249.343 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1539340249.343 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1539340249.343 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539340249.343 * * [misc]simplify: iters left: 6 (8 enodes) 1539340249.345 * * [misc]simplify: iters left: 5 (19 enodes) 1539340249.348 * * [misc]simplify: iters left: 4 (42 enodes) 1539340249.366 * * [misc]simplify: iters left: 3 (68 enodes) 1539340249.381 * * [misc]simplify: iters left: 2 (89 enodes) 1539340249.394 * * [misc]simplify: iters left: 1 (108 enodes) 1539340249.416 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1539340249.416 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (+ (pow 1 3) (pow (cos x) 3)))) (- (* (cos x) (cos x)) (+ (cos x) -1)))) 1539340249.416 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1539340249.417 * [enter]simplify: Simplifying (- 1 (cos x)) 1539340249.417 * * [misc]simplify: iters left: 3 (4 enodes) 1539340249.418 * * [misc]simplify: iters left: 2 (8 enodes) 1539340249.420 * * [misc]simplify: iters left: 1 (9 enodes) 1539340249.422 * [exit]simplify: Simplified to (- 1 (cos x)) 1539340249.422 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1539340249.422 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1539340249.422 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539340249.422 * * [misc]simplify: iters left: 5 (6 enodes) 1539340249.425 * * [misc]simplify: iters left: 4 (10 enodes) 1539340249.427 * * [misc]simplify: iters left: 3 (13 enodes) 1539340249.428 * * [misc]simplify: iters left: 2 (14 enodes) 1539340249.430 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539340249.430 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1539340249.430 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1539340249.430 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1539340249.430 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1539340249.430 * * [misc]simplify: iters left: 5 (6 enodes) 1539340249.431 * * [misc]simplify: iters left: 4 (8 enodes) 1539340249.432 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1539340249.432 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1539340249.432 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1539340249.432 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1539340249.433 * * [misc]simplify: iters left: 5 (6 enodes) 1539340249.434 * * [misc]simplify: iters left: 4 (10 enodes) 1539340249.435 * * [misc]simplify: iters left: 3 (13 enodes) 1539340249.436 * * [misc]simplify: iters left: 2 (14 enodes) 1539340249.438 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1539340249.438 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1539340249.438 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1539340249.438 * [enter]simplify: Simplifying (sin x) 1539340249.438 * * [misc]simplify: iters left: 1 (2 enodes) 1539340249.438 * [exit]simplify: Simplified to (sin x) 1539340249.438 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539340249.438 * [enter]simplify: Simplifying (+ 1 1) 1539340249.438 * * [misc]simplify: iters left: 2 (2 enodes) 1539340249.439 * * [misc]simplify: iters left: 1 (5 enodes) 1539340249.439 * [exit]simplify: Simplified to 2 1539340249.439 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1539340249.440 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1539340249.440 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1539340249.440 * * [misc]simplify: iters left: 3 (3 enodes) 1539340249.440 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539340249.440 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1539340249.440 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1539340249.440 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1539340249.440 * [enter]simplify: Simplifying (sin x) 1539340249.440 * * [misc]simplify: iters left: 1 (2 enodes) 1539340249.441 * [exit]simplify: Simplified to (sin x) 1539340249.441 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1539340249.441 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1539340249.441 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1539340249.441 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1539340249.441 * * [misc]simplify: iters left: 4 (4 enodes) 1539340249.441 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1539340249.441 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1539340249.442 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1539340249.442 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1539340249.442 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1539340249.442 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1539340249.442 * * [misc]simplify: iters left: 6 (5 enodes) 1539340249.443 * * [misc]simplify: iters left: 5 (10 enodes) 1539340249.445 * * [misc]simplify: iters left: 4 (18 enodes) 1539340249.448 * * [misc]simplify: iters left: 3 (24 enodes) 1539340249.452 * * [misc]simplify: iters left: 2 (29 enodes) 1539340249.456 * * [misc]simplify: iters left: 1 (32 enodes) 1539340249.464 * [exit]simplify: Simplified to (pow (sin x) 6) 1539340249.464 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1539340249.464 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1539340249.464 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1539340249.464 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1539340249.464 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1539340249.464 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1539340249.465 * [enter]simplify: Simplifying (cbrt (sin x)) 1539340249.465 * * [misc]simplify: iters left: 2 (3 enodes) 1539340249.465 * [exit]simplify: Simplified to (cbrt (sin x)) 1539340249.465 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1539340249.466 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1539340249.466 * [enter]simplify: Simplifying (sqrt (sin x)) 1539340249.466 * * [misc]simplify: iters left: 2 (3 enodes) 1539340249.467 * [exit]simplify: Simplified to (sqrt (sin x)) 1539340249.467 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1539340249.467 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1539340249.467 * [enter]simplify: Simplifying (sin x) 1539340249.467 * * [misc]simplify: iters left: 1 (2 enodes) 1539340249.468 * [exit]simplify: Simplified to (sin x) 1539340249.468 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539340249.468 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1539340249.468 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539340249.468 * * [misc]simplify: iters left: 4 (4 enodes) 1539340249.469 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539340249.469 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1539340249.469 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1539340249.469 * [enter]simplify: Simplifying (sqrt (sin x)) 1539340249.469 * * [misc]simplify: iters left: 2 (3 enodes) 1539340249.470 * [exit]simplify: Simplified to (sqrt (sin x)) 1539340249.470 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1539340249.470 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1539340249.470 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1539340249.470 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1539340249.471 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1539340249.471 * * [misc]simplify: iters left: 5 (6 enodes) 1539340249.473 * * [misc]simplify: iters left: 4 (18 enodes) 1539340249.480 * * [misc]simplify: iters left: 3 (51 enodes) 1539340249.499 * * [misc]simplify: iters left: 2 (67 enodes) 1539340249.508 * * [misc]simplify: iters left: 1 (97 enodes) 1539340249.528 * [exit]simplify: Simplified to (+ (* x x) (* (* x x) (cos x))) 1539340249.528 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (+ (* x x) (* (* x x) (cos x))) 1))) 1539340249.528 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1539340249.528 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1539340249.529 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1539340249.529 * * [misc]simplify: iters left: 6 (8 enodes) 1539340249.531 * * [misc]simplify: iters left: 5 (14 enodes) 1539340249.535 * * [misc]simplify: iters left: 4 (18 enodes) 1539340249.539 * * [misc]simplify: iters left: 3 (19 enodes) 1539340249.542 * [exit]simplify: Simplified to (+ (log (* x x)) (log (+ 1 (cos x)))) 1539340249.542 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log (+ 1 (cos x))))))) 1539340249.542 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1539340249.542 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1539340249.542 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1539340249.542 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1539340249.542 * * [misc]simplify: iters left: 6 (10 enodes) 1539340249.544 * * [misc]simplify: iters left: 5 (38 enodes) 1539340249.555 * * [misc]simplify: iters left: 4 (116 enodes) 1539340249.611 * * [misc]simplify: iters left: 3 (476 enodes) 1539340250.697 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1))) 1539340250.697 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (cbrt (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1)))))) 1539340250.697 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1539340250.698 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1539340250.698 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1539340250.698 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1539340250.698 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1539340250.698 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1539340250.698 * * [misc]simplify: iters left: 4 (4 enodes) 1539340250.699 * * [misc]simplify: iters left: 3 (7 enodes) 1539340250.701 * * [misc]simplify: iters left: 2 (9 enodes) 1539340250.704 * * [misc]simplify: iters left: 1 (10 enodes) 1539340250.706 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1539340250.706 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1539340250.706 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1539340250.706 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1539340250.706 * * [misc]simplify: iters left: 4 (4 enodes) 1539340250.708 * * [misc]simplify: iters left: 3 (7 enodes) 1539340250.710 * * [misc]simplify: iters left: 2 (9 enodes) 1539340250.712 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1539340250.712 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1539340250.712 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1539340250.712 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1539340250.712 * * [misc]simplify: iters left: 4 (5 enodes) 1539340250.714 * * [misc]simplify: iters left: 3 (8 enodes) 1539340250.715 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1539340250.715 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))))) 1539340250.715 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1539340250.716 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1539340250.716 * * [misc]simplify: iters left: 4 (5 enodes) 1539340250.717 * * [misc]simplify: iters left: 3 (8 enodes) 1539340250.719 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1539340250.719 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1539340250.719 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1539340250.719 * [enter]simplify: Simplifying (+ 1 (cos x)) 1539340250.719 * * [misc]simplify: iters left: 3 (4 enodes) 1539340250.721 * * [misc]simplify: iters left: 2 (7 enodes) 1539340250.722 * [exit]simplify: Simplified to (+ 1 (cos x)) 1539340250.722 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1539340250.722 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1539340250.722 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1539340250.723 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1539340250.723 * * [misc]simplify: iters left: 6 (8 enodes) 1539340250.726 * * [misc]simplify: iters left: 5 (19 enodes) 1539340250.732 * * [misc]simplify: iters left: 4 (42 enodes) 1539340250.749 * * [misc]simplify: iters left: 3 (68 enodes) 1539340250.768 * * [misc]simplify: iters left: 2 (89 enodes) 1539340250.797 * * [misc]simplify: iters left: 1 (108 enodes) 1539340250.827 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1539340250.827 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (+ (pow 1 3) (pow (cos x) 3))) (- (* (cos x) (cos x)) (+ (cos x) -1))))) 1539340250.828 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1539340250.828 * [enter]simplify: Simplifying (- 1 (cos x)) 1539340250.828 * * [misc]simplify: iters left: 3 (4 enodes) 1539340250.829 * * [misc]simplify: iters left: 2 (8 enodes) 1539340250.831 * * [misc]simplify: iters left: 1 (9 enodes) 1539340250.834 * [exit]simplify: Simplified to (- 1 (cos x)) 1539340250.834 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1539340250.834 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1539340250.834 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1539340250.834 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340250.834 * * [misc]simplify: iters left: 6 (12 enodes) 1539340250.838 * * [misc]simplify: iters left: 5 (20 enodes) 1539340250.845 * * [misc]simplify: iters left: 4 (39 enodes) 1539340250.856 * * [misc]simplify: iters left: 3 (54 enodes) 1539340250.869 * * [misc]simplify: iters left: 2 (62 enodes) 1539340250.885 * * [misc]simplify: iters left: 1 (71 enodes) 1539340250.899 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1539340250.899 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1539340250.899 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1539340250.899 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539340250.899 * * [misc]simplify: iters left: 6 (10 enodes) 1539340250.901 * * [misc]simplify: iters left: 5 (24 enodes) 1539340250.906 * * [misc]simplify: iters left: 4 (50 enodes) 1539340250.919 * * [misc]simplify: iters left: 3 (115 enodes) 1539340250.947 * * [misc]simplify: iters left: 2 (295 enodes) 1539340251.111 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1539340251.111 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1539340251.111 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1539340251.111 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1539340251.111 * * [misc]simplify: iters left: 6 (10 enodes) 1539340251.113 * * [misc]simplify: iters left: 5 (24 enodes) 1539340251.117 * * [misc]simplify: iters left: 4 (50 enodes) 1539340251.128 * * [misc]simplify: iters left: 3 (115 enodes) 1539340251.148 * * [misc]simplify: iters left: 2 (295 enodes) 1539340251.333 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1539340251.333 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1539340251.333 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1539340251.334 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1539340251.334 * * [misc]simplify: iters left: 6 (11 enodes) 1539340251.337 * * [misc]simplify: iters left: 5 (19 enodes) 1539340251.346 * * [misc]simplify: iters left: 4 (38 enodes) 1539340251.354 * * [misc]simplify: iters left: 3 (52 enodes) 1539340251.361 * * [misc]simplify: iters left: 2 (60 enodes) 1539340251.368 * * [misc]simplify: iters left: 1 (69 enodes) 1539340251.377 * [exit]simplify: Simplified to (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24)) 1539340251.377 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24))))) 1539340251.377 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1539340251.377 * [enter]simplify: Simplifying (+ (cos x) 1) 1539340251.377 * * [misc]simplify: iters left: 3 (4 enodes) 1539340251.378 * * [misc]simplify: iters left: 2 (7 enodes) 1539340251.378 * [exit]simplify: Simplified to (+ (cos x) 1) 1539340251.378 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539340251.378 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1539340251.379 * [enter]simplify: Simplifying (+ (cos x) 1) 1539340251.379 * * [misc]simplify: iters left: 3 (4 enodes) 1539340251.379 * * [misc]simplify: iters left: 2 (7 enodes) 1539340251.381 * [exit]simplify: Simplified to (+ (cos x) 1) 1539340251.381 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1539340251.381 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1539340251.381 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1539340251.381 * * [misc]simplify: iters left: 6 (13 enodes) 1539340251.385 * * [misc]simplify: iters left: 5 (21 enodes) 1539340251.391 * * [misc]simplify: iters left: 4 (36 enodes) 1539340251.400 * * [misc]simplify: iters left: 3 (43 enodes) 1539340251.410 * * [misc]simplify: iters left: 2 (45 enodes) 1539340251.420 * * [misc]simplify: iters left: 1 (50 enodes) 1539340251.434 * [exit]simplify: Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) 1539340251.434 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (* (* x x) (+ 1 (cos x))))) 1539340251.434 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1539340251.435 * [enter]simplify: Simplifying (pow (sin x) 2) 1539340251.435 * * [misc]simplify: iters left: 2 (4 enodes) 1539340251.436 * * [misc]simplify: iters left: 1 (5 enodes) 1539340251.437 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539340251.437 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539340251.437 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1539340251.438 * [enter]simplify: Simplifying (pow (sin x) 2) 1539340251.438 * * [misc]simplify: iters left: 2 (4 enodes) 1539340251.439 * * [misc]simplify: iters left: 1 (5 enodes) 1539340251.440 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1539340251.440 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1539340251.440 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1539340251.440 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1539340251.440 * * [misc]simplify: iters left: 6 (14 enodes) 1539340251.444 * * [misc]simplify: iters left: 5 (23 enodes) 1539340251.451 * * [misc]simplify: iters left: 4 (42 enodes) 1539340251.464 * * [misc]simplify: iters left: 3 (51 enodes) 1539340251.475 * * [misc]simplify: iters left: 2 (53 enodes) 1539340251.487 * * [misc]simplify: iters left: 1 (68 enodes) 1539340251.505 * [exit]simplify: Simplified to (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))) 1539340251.505 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))))) 1539340251.505 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1539340251.506 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539340251.506 * * [misc]simplify: iters left: 5 (7 enodes) 1539340251.508 * * [misc]simplify: iters left: 4 (18 enodes) 1539340251.514 * * [misc]simplify: iters left: 3 (32 enodes) 1539340251.527 * * [misc]simplify: iters left: 2 (54 enodes) 1539340251.536 * * [misc]simplify: iters left: 1 (105 enodes) 1539340251.564 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1539340251.564 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1539340251.564 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1539340251.565 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1539340251.565 * * [misc]simplify: iters left: 5 (7 enodes) 1539340251.566 * * [misc]simplify: iters left: 4 (18 enodes) 1539340251.569 * * [misc]simplify: iters left: 3 (32 enodes) 1539340251.579 * * [misc]simplify: iters left: 2 (54 enodes) 1539340251.594 * * [misc]simplify: iters left: 1 (105 enodes) 1539340251.642 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1539340251.642 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1539340251.642 * * * [misc]progress: adding candidates to table 1539340252.467 * * [misc]progress: iteration 3 / 4 1539340252.467 * * * [misc]progress: picking best candidate 1539340252.482 * * * * [misc]pick: Picked # 1539340252.482 * * * [misc]progress: localizing error 1539340252.563 * * * [misc]progress: generating rewritten candidates 1539340252.563 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1539340252.568 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1539340252.577 * * * [misc]progress: generating series expansions 1539340252.577 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1539340252.577 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1539340252.577 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1539340252.577 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539340252.577 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340252.577 * [misc]taylor: Taking taylor expansion of x in x 1539340252.577 * [misc]backup-simplify: Simplify 0 into 0 1539340252.577 * [misc]backup-simplify: Simplify 1 into 1 1539340252.577 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.577 * [misc]taylor: Taking taylor expansion of x in x 1539340252.577 * [misc]backup-simplify: Simplify 0 into 0 1539340252.577 * [misc]backup-simplify: Simplify 1 into 1 1539340252.579 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340252.579 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.579 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.579 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1539340252.579 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340252.579 * [misc]taylor: Taking taylor expansion of x in x 1539340252.579 * [misc]backup-simplify: Simplify 0 into 0 1539340252.579 * [misc]backup-simplify: Simplify 1 into 1 1539340252.579 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.579 * [misc]taylor: Taking taylor expansion of x in x 1539340252.579 * [misc]backup-simplify: Simplify 0 into 0 1539340252.579 * [misc]backup-simplify: Simplify 1 into 1 1539340252.580 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340252.580 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.580 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.580 * [misc]backup-simplify: Simplify 1 into 1 1539340252.581 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.581 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.581 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1539340252.581 * [misc]backup-simplify: Simplify 0 into 0 1539340252.582 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340252.582 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.583 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1539340252.583 * [misc]backup-simplify: Simplify -1/6 into -1/6 1539340252.584 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.584 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.585 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1539340252.585 * [misc]backup-simplify: Simplify 0 into 0 1539340252.587 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340252.588 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.588 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1539340252.588 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539340252.589 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 3)) (+ (* -1/6 x) (* 1 (/ 1 x)))) into (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1539340252.589 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1539340252.589 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1539340252.589 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539340252.589 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.589 * [misc]taylor: Taking taylor expansion of x in x 1539340252.589 * [misc]backup-simplify: Simplify 0 into 0 1539340252.589 * [misc]backup-simplify: Simplify 1 into 1 1539340252.589 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340252.589 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340252.589 * [misc]taylor: Taking taylor expansion of x in x 1539340252.589 * [misc]backup-simplify: Simplify 0 into 0 1539340252.589 * [misc]backup-simplify: Simplify 1 into 1 1539340252.589 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.589 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340252.589 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1539340252.590 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.590 * [misc]taylor: Taking taylor expansion of x in x 1539340252.590 * [misc]backup-simplify: Simplify 0 into 0 1539340252.590 * [misc]backup-simplify: Simplify 1 into 1 1539340252.590 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340252.590 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340252.590 * [misc]taylor: Taking taylor expansion of x in x 1539340252.590 * [misc]backup-simplify: Simplify 0 into 0 1539340252.590 * [misc]backup-simplify: Simplify 1 into 1 1539340252.590 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.590 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340252.590 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.590 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1539340252.590 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340252.591 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.591 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1539340252.591 * [misc]backup-simplify: Simplify 0 into 0 1539340252.591 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340252.592 * [misc]backup-simplify: Simplify 0 into 0 1539340252.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340252.593 * [misc]backup-simplify: Simplify 0 into 0 1539340252.593 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.593 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340252.594 * [misc]backup-simplify: Simplify 0 into 0 1539340252.594 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340252.595 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340252.595 * [misc]backup-simplify: Simplify 0 into 0 1539340252.595 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340252.596 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340252.596 * [misc]backup-simplify: Simplify 0 into 0 1539340252.596 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1539340252.597 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1539340252.597 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1539340252.597 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of x in x 1539340252.597 * [misc]backup-simplify: Simplify 0 into 0 1539340252.597 * [misc]backup-simplify: Simplify 1 into 1 1539340252.597 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of -1 in x 1539340252.597 * [misc]backup-simplify: Simplify -1 into -1 1539340252.597 * [misc]taylor: Taking taylor expansion of x in x 1539340252.597 * [misc]backup-simplify: Simplify 0 into 0 1539340252.597 * [misc]backup-simplify: Simplify 1 into 1 1539340252.597 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340252.597 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340252.597 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.597 * [misc]taylor: Taking taylor expansion of x in x 1539340252.597 * [misc]backup-simplify: Simplify 0 into 0 1539340252.597 * [misc]backup-simplify: Simplify 1 into 1 1539340252.597 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340252.598 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340252.598 * [misc]taylor: Taking taylor expansion of -1 in x 1539340252.598 * [misc]backup-simplify: Simplify -1 into -1 1539340252.598 * [misc]taylor: Taking taylor expansion of x in x 1539340252.598 * [misc]backup-simplify: Simplify 0 into 0 1539340252.598 * [misc]backup-simplify: Simplify 1 into 1 1539340252.598 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340252.598 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340252.598 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.598 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1539340252.598 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340252.599 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.599 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1539340252.599 * [misc]backup-simplify: Simplify 0 into 0 1539340252.599 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.599 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340252.599 * [misc]backup-simplify: Simplify 0 into 0 1539340252.600 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.600 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340252.600 * [misc]backup-simplify: Simplify 0 into 0 1539340252.601 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.601 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340252.601 * [misc]backup-simplify: Simplify 0 into 0 1539340252.602 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340252.602 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340252.602 * [misc]backup-simplify: Simplify 0 into 0 1539340252.603 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340252.604 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340252.604 * [misc]backup-simplify: Simplify 0 into 0 1539340252.604 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1539340252.604 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1539340252.604 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539340252.604 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539340252.604 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539340252.604 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340252.604 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340252.604 * [misc]taylor: Taking taylor expansion of x in x 1539340252.604 * [misc]backup-simplify: Simplify 0 into 0 1539340252.605 * [misc]backup-simplify: Simplify 1 into 1 1539340252.605 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340252.607 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340252.607 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340252.607 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340252.607 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.607 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.607 * [misc]taylor: Taking taylor expansion of x in x 1539340252.607 * [misc]backup-simplify: Simplify 0 into 0 1539340252.607 * [misc]backup-simplify: Simplify 1 into 1 1539340252.607 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340252.607 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340252.607 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340252.607 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340252.607 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.607 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.608 * [misc]taylor: Taking taylor expansion of x in x 1539340252.608 * [misc]backup-simplify: Simplify 0 into 0 1539340252.608 * [misc]backup-simplify: Simplify 1 into 1 1539340252.608 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340252.608 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340252.609 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340252.609 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.609 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.609 * [misc]taylor: Taking taylor expansion of x in x 1539340252.609 * [misc]backup-simplify: Simplify 0 into 0 1539340252.609 * [misc]backup-simplify: Simplify 1 into 1 1539340252.610 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340252.610 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340252.611 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.611 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340252.611 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340252.612 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340252.612 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340252.613 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.613 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.613 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539340252.613 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340252.613 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340252.613 * [misc]taylor: Taking taylor expansion of x in x 1539340252.613 * [misc]backup-simplify: Simplify 0 into 0 1539340252.613 * [misc]backup-simplify: Simplify 1 into 1 1539340252.613 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340252.613 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340252.613 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340252.613 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340252.613 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.613 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.613 * [misc]taylor: Taking taylor expansion of x in x 1539340252.613 * [misc]backup-simplify: Simplify 0 into 0 1539340252.613 * [misc]backup-simplify: Simplify 1 into 1 1539340252.613 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340252.614 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340252.614 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340252.614 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340252.614 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.614 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.614 * [misc]taylor: Taking taylor expansion of x in x 1539340252.614 * [misc]backup-simplify: Simplify 0 into 0 1539340252.614 * [misc]backup-simplify: Simplify 1 into 1 1539340252.614 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340252.614 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340252.615 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340252.615 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.615 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.616 * [misc]taylor: Taking taylor expansion of x in x 1539340252.616 * [misc]backup-simplify: Simplify 0 into 0 1539340252.616 * [misc]backup-simplify: Simplify 1 into 1 1539340252.616 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340252.616 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340252.617 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.617 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340252.617 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340252.618 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340252.619 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340252.619 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.619 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.619 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.619 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340252.621 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539340252.622 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539340252.622 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539340252.623 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.624 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539340252.624 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.624 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340252.624 * [misc]backup-simplify: Simplify 0 into 0 1539340252.625 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340252.627 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.628 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340252.629 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340252.629 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539340252.631 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340252.632 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539340252.632 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.632 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539340252.632 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340252.633 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539340252.637 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539340252.638 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340252.641 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539340252.641 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539340252.643 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.644 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539340252.644 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.644 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539340252.645 * [misc]backup-simplify: Simplify 0 into 0 1539340252.645 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539340252.650 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340252.650 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340252.653 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340252.653 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539340252.656 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340252.656 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539340252.656 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.656 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539340252.656 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340252.657 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340252.657 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) (tan (/ (/ 1 x) 2))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539340252.657 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539340252.657 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of x in x 1539340252.657 * [misc]backup-simplify: Simplify 0 into 0 1539340252.657 * [misc]backup-simplify: Simplify 1 into 1 1539340252.657 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340252.657 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340252.657 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.657 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.657 * [misc]taylor: Taking taylor expansion of x in x 1539340252.657 * [misc]backup-simplify: Simplify 0 into 0 1539340252.657 * [misc]backup-simplify: Simplify 1 into 1 1539340252.657 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.657 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340252.657 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340252.657 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.657 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.657 * [misc]taylor: Taking taylor expansion of x in x 1539340252.657 * [misc]backup-simplify: Simplify 0 into 0 1539340252.657 * [misc]backup-simplify: Simplify 1 into 1 1539340252.657 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.657 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340252.657 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340252.658 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of x in x 1539340252.658 * [misc]backup-simplify: Simplify 0 into 0 1539340252.658 * [misc]backup-simplify: Simplify 1 into 1 1539340252.658 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.658 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340252.658 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of x in x 1539340252.658 * [misc]backup-simplify: Simplify 0 into 0 1539340252.658 * [misc]backup-simplify: Simplify 1 into 1 1539340252.658 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340252.658 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340252.658 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.658 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.658 * [misc]taylor: Taking taylor expansion of x in x 1539340252.658 * [misc]backup-simplify: Simplify 0 into 0 1539340252.658 * [misc]backup-simplify: Simplify 1 into 1 1539340252.658 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.658 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340252.658 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340252.658 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340252.658 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340252.658 * [misc]taylor: Taking taylor expansion of x in x 1539340252.658 * [misc]backup-simplify: Simplify 0 into 0 1539340252.658 * [misc]backup-simplify: Simplify 1 into 1 1539340252.658 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340252.658 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340252.659 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340252.659 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340252.659 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340252.659 * [misc]taylor: Taking taylor expansion of x in x 1539340252.659 * [misc]backup-simplify: Simplify 0 into 0 1539340252.659 * [misc]backup-simplify: Simplify 1 into 1 1539340252.659 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340252.659 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340252.659 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.659 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340252.659 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340252.659 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340252.659 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.660 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539340252.660 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.660 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1539340252.660 * [misc]backup-simplify: Simplify 0 into 0 1539340252.660 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.660 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340252.661 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.661 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539340252.661 * [misc]backup-simplify: Simplify 0 into 0 1539340252.661 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.661 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340252.662 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.662 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539340252.662 * [misc]backup-simplify: Simplify 0 into 0 1539340252.662 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.663 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340252.663 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.663 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539340252.663 * [misc]backup-simplify: Simplify 0 into 0 1539340252.664 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.664 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340252.664 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340252.665 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539340252.665 * [misc]backup-simplify: Simplify 0 into 0 1539340252.669 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340252.670 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340252.670 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340252.671 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539340252.671 * [misc]backup-simplify: Simplify 0 into 0 1539340252.671 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340252.671 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) (tan (/ (/ 1 (- x)) 2))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1539340252.671 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539340252.671 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340252.671 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.671 * [misc]taylor: Taking taylor expansion of x in x 1539340252.671 * [misc]backup-simplify: Simplify 0 into 0 1539340252.671 * [misc]backup-simplify: Simplify 1 into 1 1539340252.671 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340252.671 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340252.671 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340252.671 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340252.671 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340252.671 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340252.671 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340252.671 * [misc]taylor: Taking taylor expansion of x in x 1539340252.671 * [misc]backup-simplify: Simplify 0 into 0 1539340252.671 * [misc]backup-simplify: Simplify 1 into 1 1539340252.672 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340252.672 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340252.672 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340252.672 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340252.672 * [misc]taylor: Taking taylor expansion of x in x 1539340252.672 * [misc]backup-simplify: Simplify 0 into 0 1539340252.672 * [misc]backup-simplify: Simplify 1 into 1 1539340252.672 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340252.672 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340252.672 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340252.672 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of -1 in x 1539340252.672 * [misc]backup-simplify: Simplify -1 into -1 1539340252.672 * [misc]taylor: Taking taylor expansion of x in x 1539340252.672 * [misc]backup-simplify: Simplify 0 into 0 1539340252.672 * [misc]backup-simplify: Simplify 1 into 1 1539340252.672 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340252.672 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340252.672 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of x in x 1539340252.672 * [misc]backup-simplify: Simplify 0 into 0 1539340252.672 * [misc]backup-simplify: Simplify 1 into 1 1539340252.672 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340252.672 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340252.672 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340252.672 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340252.672 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340252.672 * [misc]taylor: Taking taylor expansion of x in x 1539340252.672 * [misc]backup-simplify: Simplify 0 into 0 1539340252.673 * [misc]backup-simplify: Simplify 1 into 1 1539340252.673 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340252.673 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340252.673 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340252.673 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340252.673 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340252.673 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340252.673 * [misc]taylor: Taking taylor expansion of x in x 1539340252.673 * [misc]backup-simplify: Simplify 0 into 0 1539340252.673 * [misc]backup-simplify: Simplify 1 into 1 1539340252.673 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340252.673 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340252.673 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340252.673 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340252.673 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340252.673 * [misc]taylor: Taking taylor expansion of -1 in x 1539340252.673 * [misc]backup-simplify: Simplify -1 into -1 1539340252.673 * [misc]taylor: Taking taylor expansion of x in x 1539340252.673 * [misc]backup-simplify: Simplify 0 into 0 1539340252.673 * [misc]backup-simplify: Simplify 1 into 1 1539340252.673 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340252.673 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340252.673 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340252.674 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340252.674 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340252.674 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340252.674 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.674 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539340252.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340252.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539340252.674 * [misc]backup-simplify: Simplify 0 into 0 1539340252.675 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.675 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340252.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340252.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539340252.675 * [misc]backup-simplify: Simplify 0 into 0 1539340252.676 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.676 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340252.676 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340252.677 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539340252.677 * [misc]backup-simplify: Simplify 0 into 0 1539340252.677 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.678 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340252.678 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340252.678 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539340252.678 * [misc]backup-simplify: Simplify 0 into 0 1539340252.679 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.679 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340252.679 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340252.680 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539340252.680 * [misc]backup-simplify: Simplify 0 into 0 1539340252.681 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340252.682 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340252.682 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340252.683 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539340252.683 * [misc]backup-simplify: Simplify 0 into 0 1539340252.683 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340252.683 * * * [misc]progress: simplifying candidates 1539340252.683 * * * * [misc]progress: [ 1 / 51 ] simplifiying candidate # 1539340252.684 * * * * [misc]progress: [ 2 / 51 ] simplifiying candidate # 1539340252.684 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1539340252.684 * * [misc]simplify: iters left: 5 (6 enodes) 1539340252.686 * * [misc]simplify: iters left: 4 (10 enodes) 1539340252.688 * * [misc]simplify: iters left: 3 (15 enodes) 1539340252.692 * * [misc]simplify: iters left: 2 (20 enodes) 1539340252.697 * * [misc]simplify: iters left: 1 (25 enodes) 1539340252.703 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1539340252.703 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1539340252.703 * * * * [misc]progress: [ 3 / 51 ] simplifiying candidate # 1539340252.703 * * * * [misc]progress: [ 4 / 51 ] simplifiying candidate # 1539340252.703 * * * * [misc]progress: [ 5 / 51 ] simplifiying candidate # 1539340252.703 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1539340252.703 * * [misc]simplify: iters left: 6 (8 enodes) 1539340252.706 * * [misc]simplify: iters left: 5 (23 enodes) 1539340252.715 * * [misc]simplify: iters left: 4 (81 enodes) 1539340252.758 * * [misc]simplify: iters left: 3 (267 enodes) 1539340252.923 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1539340252.923 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1539340252.923 * * * * [misc]progress: [ 6 / 51 ] simplifiying candidate # 1539340252.924 * * * * [misc]progress: [ 7 / 51 ] simplifiying candidate # 1539340252.924 * * * * [misc]progress: [ 8 / 51 ] simplifiying candidate # 1539340252.924 * * * * [misc]progress: [ 9 / 51 ] simplifiying candidate # 1539340252.924 * * * * [misc]progress: [ 10 / 51 ] simplifiying candidate # 1539340252.924 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539340252.924 * * [misc]simplify: iters left: 6 (5 enodes) 1539340252.925 * * [misc]simplify: iters left: 5 (7 enodes) 1539340252.925 * * [misc]simplify: iters left: 4 (9 enodes) 1539340252.927 * * [misc]simplify: iters left: 3 (10 enodes) 1539340252.928 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539340252.928 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539340252.928 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1539340252.928 * * [misc]simplify: iters left: 4 (4 enodes) 1539340252.929 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1539340252.929 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1539340252.929 * * * * [misc]progress: [ 11 / 51 ] simplifiying candidate # 1539340252.929 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539340252.929 * * [misc]simplify: iters left: 4 (4 enodes) 1539340252.930 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539340252.930 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539340252.930 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539340252.930 * * [misc]simplify: iters left: 4 (4 enodes) 1539340252.930 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539340252.930 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1539340252.930 * * * * [misc]progress: [ 12 / 51 ] simplifiying candidate # 1539340252.931 * [enter]simplify: Simplifying (/ 1 x) 1539340252.931 * * [misc]simplify: iters left: 2 (3 enodes) 1539340252.931 * * [misc]simplify: iters left: 1 (5 enodes) 1539340252.932 * [exit]simplify: Simplified to (/ 1 x) 1539340252.932 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539340252.932 * [enter]simplify: Simplifying (/ (sin x) x) 1539340252.932 * * [misc]simplify: iters left: 3 (3 enodes) 1539340252.932 * [exit]simplify: Simplified to (/ (sin x) x) 1539340252.932 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539340252.932 * * * * [misc]progress: [ 13 / 51 ] simplifiying candidate # 1539340252.932 * * * * [misc]progress: [ 14 / 51 ] simplifiying candidate # 1539340252.932 * * * * [misc]progress: [ 15 / 51 ] simplifiying candidate # 1539340252.932 * * * * [misc]progress: [ 16 / 51 ] simplifiying candidate # 1539340252.932 * * * * [misc]progress: [ 17 / 51 ] simplifiying candidate # 1539340252.933 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539340252.933 * * [misc]simplify: iters left: 4 (4 enodes) 1539340252.933 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539340252.933 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1539340252.933 * * * * [misc]progress: [ 18 / 51 ] simplifiying candidate # 1539340252.933 * [enter]simplify: Simplifying (sqrt (sin x)) 1539340252.933 * * [misc]simplify: iters left: 2 (3 enodes) 1539340252.934 * [exit]simplify: Simplified to (sqrt (sin x)) 1539340252.934 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1539340252.934 * * * * [misc]progress: [ 19 / 51 ] simplifiying candidate # 1539340252.934 * * * * [misc]progress: [ 20 / 51 ] simplifiying candidate # 1539340252.934 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1539340252.934 * * [misc]simplify: iters left: 6 (8 enodes) 1539340252.935 * * [misc]simplify: iters left: 5 (13 enodes) 1539340252.937 * * [misc]simplify: iters left: 4 (25 enodes) 1539340252.940 * * [misc]simplify: iters left: 3 (33 enodes) 1539340252.944 * * [misc]simplify: iters left: 2 (41 enodes) 1539340252.949 * * [misc]simplify: iters left: 1 (48 enodes) 1539340252.956 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1539340252.956 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1539340252.956 * * * * [misc]progress: [ 21 / 51 ] simplifiying candidate # 1539340252.956 * * * * [misc]progress: [ 22 / 51 ] simplifiying candidate # 1539340252.956 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1539340252.956 * * [misc]simplify: iters left: 6 (11 enodes) 1539340252.958 * * [misc]simplify: iters left: 5 (18 enodes) 1539340252.960 * * [misc]simplify: iters left: 4 (34 enodes) 1539340252.966 * * [misc]simplify: iters left: 3 (64 enodes) 1539340252.985 * * [misc]simplify: iters left: 2 (125 enodes) 1539340253.046 * * [misc]simplify: iters left: 1 (238 enodes) 1539340253.136 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1539340253.136 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1539340253.136 * * * * [misc]progress: [ 23 / 51 ] simplifiying candidate # 1539340253.136 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1539340253.137 * * [misc]simplify: iters left: 6 (10 enodes) 1539340253.140 * * [misc]simplify: iters left: 5 (16 enodes) 1539340253.144 * * [misc]simplify: iters left: 4 (24 enodes) 1539340253.151 * * [misc]simplify: iters left: 3 (43 enodes) 1539340253.164 * * [misc]simplify: iters left: 2 (72 enodes) 1539340253.184 * * [misc]simplify: iters left: 1 (130 enodes) 1539340253.244 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1539340253.244 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1539340253.244 * * * * [misc]progress: [ 24 / 51 ] simplifiying candidate # 1539340253.244 * * * * [misc]progress: [ 25 / 51 ] simplifiying candidate # 1539340253.244 * * * * [misc]progress: [ 26 / 51 ] simplifiying candidate # 1539340253.245 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539340253.245 * * [misc]simplify: iters left: 6 (14 enodes) 1539340253.247 * * [misc]simplify: iters left: 5 (35 enodes) 1539340253.262 * * [misc]simplify: iters left: 4 (143 enodes) 1539340253.372 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1539340253.372 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1539340253.372 * * * * [misc]progress: [ 27 / 51 ] simplifiying candidate # 1539340253.373 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539340253.373 * * [misc]simplify: iters left: 6 (12 enodes) 1539340253.375 * * [misc]simplify: iters left: 5 (27 enodes) 1539340253.380 * * [misc]simplify: iters left: 4 (95 enodes) 1539340253.416 * * [misc]simplify: iters left: 3 (441 enodes) 1539340253.896 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1539340253.896 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1539340253.896 * * * * [misc]progress: [ 28 / 51 ] simplifiying candidate # 1539340253.896 * * * * [misc]progress: [ 29 / 51 ] simplifiying candidate # 1539340253.896 * * * * [misc]progress: [ 30 / 51 ] simplifiying candidate # 1539340253.896 * * * * [misc]progress: [ 31 / 51 ] simplifiying candidate # 1539340253.896 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539340253.896 * * [misc]simplify: iters left: 5 (6 enodes) 1539340253.897 * * [misc]simplify: iters left: 4 (7 enodes) 1539340253.898 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539340253.898 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539340253.898 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1539340253.898 * * [misc]simplify: iters left: 5 (6 enodes) 1539340253.899 * * [misc]simplify: iters left: 4 (9 enodes) 1539340253.900 * * [misc]simplify: iters left: 3 (11 enodes) 1539340253.901 * * [misc]simplify: iters left: 2 (12 enodes) 1539340253.903 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1539340253.903 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1539340253.903 * * * * [misc]progress: [ 32 / 51 ] simplifiying candidate # 1539340253.903 * * * * [misc]progress: [ 33 / 51 ] simplifiying candidate # 1539340253.903 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539340253.903 * * [misc]simplify: iters left: 4 (5 enodes) 1539340253.904 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539340253.904 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1539340253.904 * * * * [misc]progress: [ 34 / 51 ] simplifiying candidate # 1539340253.904 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539340253.904 * * [misc]simplify: iters left: 4 (5 enodes) 1539340253.905 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539340253.905 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1539340253.905 * * * * [misc]progress: [ 35 / 51 ] simplifiying candidate # 1539340253.905 * [enter]simplify: Simplifying (tan (/ x 2)) 1539340253.905 * * [misc]simplify: iters left: 3 (4 enodes) 1539340253.905 * [exit]simplify: Simplified to (tan (/ x 2)) 1539340253.905 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1539340253.905 * * * * [misc]progress: [ 36 / 51 ] simplifiying candidate # 1539340253.906 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539340253.906 * * [misc]simplify: iters left: 6 (6 enodes) 1539340253.906 * * [misc]simplify: iters left: 5 (8 enodes) 1539340253.908 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1539340253.908 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) (* (cbrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1539340253.908 * * * * [misc]progress: [ 37 / 51 ] simplifiying candidate # 1539340253.908 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1539340253.908 * * [misc]simplify: iters left: 5 (5 enodes) 1539340253.909 * * [misc]simplify: iters left: 4 (7 enodes) 1539340253.910 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1539340253.910 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1539340253.910 * * * * [misc]progress: [ 38 / 51 ] simplifiying candidate # 1539340253.910 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1539340253.910 * * [misc]simplify: iters left: 6 (5 enodes) 1539340253.910 * * [misc]simplify: iters left: 5 (7 enodes) 1539340253.911 * * [misc]simplify: iters left: 4 (9 enodes) 1539340253.913 * * [misc]simplify: iters left: 3 (10 enodes) 1539340253.914 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1539340253.914 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1539340253.914 * * * * [misc]progress: [ 39 / 51 ] simplifiying candidate # 1539340253.914 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1539340253.914 * * [misc]simplify: iters left: 4 (4 enodes) 1539340253.915 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1539340253.915 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1539340253.915 * * * * [misc]progress: [ 40 / 51 ] simplifiying candidate # 1539340253.915 * [enter]simplify: Simplifying (/ 1 x) 1539340253.915 * * [misc]simplify: iters left: 2 (3 enodes) 1539340253.915 * * [misc]simplify: iters left: 1 (5 enodes) 1539340253.916 * [exit]simplify: Simplified to (/ 1 x) 1539340253.916 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539340253.916 * * * * [misc]progress: [ 41 / 51 ] simplifiying candidate # 1539340253.916 * * * * [misc]progress: [ 42 / 51 ] simplifiying candidate # 1539340253.916 * [enter]simplify: Simplifying (sin x) 1539340253.916 * * [misc]simplify: iters left: 1 (2 enodes) 1539340253.916 * [exit]simplify: Simplified to (sin x) 1539340253.916 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1539340253.916 * * * * [misc]progress: [ 43 / 51 ] simplifiying candidate # 1539340253.917 * [enter]simplify: Simplifying (cos (/ x 2)) 1539340253.917 * * [misc]simplify: iters left: 3 (4 enodes) 1539340253.917 * [exit]simplify: Simplified to (cos (/ x 2)) 1539340253.917 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1539340253.917 * * * * [misc]progress: [ 44 / 51 ] simplifiying candidate # 1539340253.917 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539340253.917 * * [misc]simplify: iters left: 5 (6 enodes) 1539340253.918 * * [misc]simplify: iters left: 4 (7 enodes) 1539340253.919 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539340253.919 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1539340253.919 * * * * [misc]progress: [ 45 / 51 ] simplifiying candidate # 1539340253.919 * * * * [misc]progress: [ 46 / 51 ] simplifiying candidate # 1539340253.919 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1539340253.919 * * [misc]simplify: iters left: 6 (11 enodes) 1539340253.923 * * [misc]simplify: iters left: 5 (23 enodes) 1539340253.931 * * [misc]simplify: iters left: 4 (46 enodes) 1539340253.946 * * [misc]simplify: iters left: 3 (63 enodes) 1539340253.954 * * [misc]simplify: iters left: 2 (73 enodes) 1539340253.962 * * [misc]simplify: iters left: 1 (95 enodes) 1539340253.975 * [exit]simplify: Simplified to (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) 1539340253.975 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) (tan (/ x 2)))) 1539340253.975 * * * * [misc]progress: [ 47 / 51 ] simplifiying candidate # 1539340253.975 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539340253.975 * * [misc]simplify: iters left: 3 (5 enodes) 1539340253.976 * * [misc]simplify: iters left: 2 (6 enodes) 1539340253.977 * * [misc]simplify: iters left: 1 (8 enodes) 1539340253.978 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539340253.978 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539340253.978 * * * * [misc]progress: [ 48 / 51 ] simplifiying candidate # 1539340253.978 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1539340253.978 * * [misc]simplify: iters left: 3 (5 enodes) 1539340253.979 * * [misc]simplify: iters left: 2 (6 enodes) 1539340253.980 * * [misc]simplify: iters left: 1 (8 enodes) 1539340253.981 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1539340253.981 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1539340253.981 * * * * [misc]progress: [ 49 / 51 ] simplifiying candidate # 1539340253.981 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340253.981 * * [misc]simplify: iters left: 6 (12 enodes) 1539340253.982 * * [misc]simplify: iters left: 5 (20 enodes) 1539340253.986 * * [misc]simplify: iters left: 4 (39 enodes) 1539340253.991 * * [misc]simplify: iters left: 3 (54 enodes) 1539340253.997 * * [misc]simplify: iters left: 2 (62 enodes) 1539340254.005 * * [misc]simplify: iters left: 1 (71 enodes) 1539340254.019 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1539340254.020 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1539340254.020 * * * * [misc]progress: [ 50 / 51 ] simplifiying candidate # 1539340254.020 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340254.020 * * [misc]simplify: iters left: 6 (11 enodes) 1539340254.023 * * [misc]simplify: iters left: 5 (22 enodes) 1539340254.031 * * [misc]simplify: iters left: 4 (49 enodes) 1539340254.043 * * [misc]simplify: iters left: 3 (107 enodes) 1539340254.079 * * [misc]simplify: iters left: 2 (187 enodes) 1539340254.146 * * [misc]simplify: iters left: 1 (231 enodes) 1539340254.189 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340254.189 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539340254.189 * * * * [misc]progress: [ 51 / 51 ] simplifiying candidate # 1539340254.190 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340254.190 * * [misc]simplify: iters left: 6 (11 enodes) 1539340254.193 * * [misc]simplify: iters left: 5 (22 enodes) 1539340254.200 * * [misc]simplify: iters left: 4 (49 enodes) 1539340254.217 * * [misc]simplify: iters left: 3 (107 enodes) 1539340254.257 * * [misc]simplify: iters left: 2 (187 enodes) 1539340254.295 * * [misc]simplify: iters left: 1 (231 enodes) 1539340254.377 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340254.377 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539340254.377 * * * [misc]progress: adding candidates to table 1539340254.790 * * [misc]progress: iteration 4 / 4 1539340254.791 * * * [misc]progress: picking best candidate 1539340254.817 * * * * [misc]pick: Picked # 1539340254.817 * * * [misc]progress: localizing error 1539340254.839 * * * [misc]progress: generating rewritten candidates 1539340254.839 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1539340254.857 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1539340254.896 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1539340254.900 * * * [misc]progress: generating series expansions 1539340254.900 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1539340254.900 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1539340254.901 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1539340254.901 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1539340254.901 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340254.901 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340254.901 * [misc]taylor: Taking taylor expansion of x in x 1539340254.901 * [misc]backup-simplify: Simplify 0 into 0 1539340254.901 * [misc]backup-simplify: Simplify 1 into 1 1539340254.901 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340254.901 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340254.901 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340254.901 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.901 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.901 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.901 * [misc]taylor: Taking taylor expansion of x in x 1539340254.901 * [misc]backup-simplify: Simplify 0 into 0 1539340254.901 * [misc]backup-simplify: Simplify 1 into 1 1539340254.901 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.902 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.902 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340254.902 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.902 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.902 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.902 * [misc]taylor: Taking taylor expansion of x in x 1539340254.902 * [misc]backup-simplify: Simplify 0 into 0 1539340254.902 * [misc]backup-simplify: Simplify 1 into 1 1539340254.902 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.902 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.903 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340254.903 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.904 * [misc]taylor: Taking taylor expansion of x in x 1539340254.904 * [misc]backup-simplify: Simplify 0 into 0 1539340254.904 * [misc]backup-simplify: Simplify 1 into 1 1539340254.904 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340254.904 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340254.905 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.905 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340254.905 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340254.906 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340254.907 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340254.907 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.907 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1539340254.907 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340254.907 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340254.907 * [misc]taylor: Taking taylor expansion of x in x 1539340254.907 * [misc]backup-simplify: Simplify 0 into 0 1539340254.907 * [misc]backup-simplify: Simplify 1 into 1 1539340254.907 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340254.907 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340254.907 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340254.907 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.907 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.907 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.907 * [misc]taylor: Taking taylor expansion of x in x 1539340254.907 * [misc]backup-simplify: Simplify 0 into 0 1539340254.907 * [misc]backup-simplify: Simplify 1 into 1 1539340254.907 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.907 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.908 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340254.908 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.908 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.908 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.908 * [misc]taylor: Taking taylor expansion of x in x 1539340254.908 * [misc]backup-simplify: Simplify 0 into 0 1539340254.908 * [misc]backup-simplify: Simplify 1 into 1 1539340254.908 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.908 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.909 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340254.909 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.909 * [misc]taylor: Taking taylor expansion of x in x 1539340254.909 * [misc]backup-simplify: Simplify 0 into 0 1539340254.909 * [misc]backup-simplify: Simplify 1 into 1 1539340254.909 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340254.910 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340254.911 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.911 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340254.911 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340254.912 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340254.912 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340254.912 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.912 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.913 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340254.914 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539340254.915 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539340254.916 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539340254.917 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.917 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539340254.917 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340254.917 * [misc]backup-simplify: Simplify 0 into 0 1539340254.918 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340254.920 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.921 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340254.922 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340254.923 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539340254.924 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340254.925 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539340254.925 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539340254.925 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340254.926 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539340254.930 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539340254.930 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340254.933 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539340254.934 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539340254.936 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.937 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539340254.937 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539340254.937 * [misc]backup-simplify: Simplify 0 into 0 1539340254.938 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539340254.944 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.944 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340254.949 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340254.949 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539340254.953 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340254.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539340254.954 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539340254.954 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340254.955 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1539340254.955 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539340254.955 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539340254.955 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340254.955 * [misc]taylor: Taking taylor expansion of x in x 1539340254.955 * [misc]backup-simplify: Simplify 0 into 0 1539340254.955 * [misc]backup-simplify: Simplify 1 into 1 1539340254.955 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340254.955 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340254.955 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340254.955 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340254.955 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340254.955 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.955 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.955 * [misc]taylor: Taking taylor expansion of x in x 1539340254.956 * [misc]backup-simplify: Simplify 0 into 0 1539340254.956 * [misc]backup-simplify: Simplify 1 into 1 1539340254.956 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.956 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340254.956 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340254.956 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340254.956 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.956 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.956 * [misc]taylor: Taking taylor expansion of x in x 1539340254.956 * [misc]backup-simplify: Simplify 0 into 0 1539340254.956 * [misc]backup-simplify: Simplify 1 into 1 1539340254.956 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.956 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340254.956 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340254.956 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340254.956 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340254.956 * [misc]taylor: Taking taylor expansion of x in x 1539340254.956 * [misc]backup-simplify: Simplify 0 into 0 1539340254.956 * [misc]backup-simplify: Simplify 1 into 1 1539340254.957 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340254.957 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340254.957 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of x in x 1539340254.957 * [misc]backup-simplify: Simplify 0 into 0 1539340254.957 * [misc]backup-simplify: Simplify 1 into 1 1539340254.957 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340254.957 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340254.957 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.957 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.957 * [misc]taylor: Taking taylor expansion of x in x 1539340254.957 * [misc]backup-simplify: Simplify 0 into 0 1539340254.957 * [misc]backup-simplify: Simplify 1 into 1 1539340254.957 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.957 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340254.957 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340254.957 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.958 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.958 * [misc]taylor: Taking taylor expansion of x in x 1539340254.958 * [misc]backup-simplify: Simplify 0 into 0 1539340254.958 * [misc]backup-simplify: Simplify 1 into 1 1539340254.958 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.958 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340254.958 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340254.958 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340254.958 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340254.958 * [misc]taylor: Taking taylor expansion of x in x 1539340254.958 * [misc]backup-simplify: Simplify 0 into 0 1539340254.958 * [misc]backup-simplify: Simplify 1 into 1 1539340254.958 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340254.958 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340254.959 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340254.959 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1539340254.959 * [misc]backup-simplify: Simplify 0 into 0 1539340254.959 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.959 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539340254.960 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340254.960 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340254.960 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.961 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340254.961 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539340254.961 * [misc]backup-simplify: Simplify 0 into 0 1539340254.962 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.962 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340254.963 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539340254.963 * [misc]backup-simplify: Simplify 0 into 0 1539340254.963 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.964 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340254.965 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539340254.965 * [misc]backup-simplify: Simplify 0 into 0 1539340254.965 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.966 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340254.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539340254.967 * [misc]backup-simplify: Simplify 0 into 0 1539340254.968 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.969 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340254.970 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539340254.970 * [misc]backup-simplify: Simplify 0 into 0 1539340254.971 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340254.972 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1539340254.973 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))))) into 0 1539340254.973 * [misc]backup-simplify: Simplify 0 into 0 1539340254.974 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539340254.974 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1539340254.974 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1539340254.974 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1539340254.974 * [misc]taylor: Taking taylor expansion of -1 in x 1539340254.974 * [misc]backup-simplify: Simplify -1 into -1 1539340254.974 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340254.974 * [misc]taylor: Taking taylor expansion of x in x 1539340254.974 * [misc]backup-simplify: Simplify 0 into 0 1539340254.974 * [misc]backup-simplify: Simplify 1 into 1 1539340254.974 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340254.974 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340254.974 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340254.974 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340254.974 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340254.974 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340254.974 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340254.974 * [misc]taylor: Taking taylor expansion of x in x 1539340254.974 * [misc]backup-simplify: Simplify 0 into 0 1539340254.974 * [misc]backup-simplify: Simplify 1 into 1 1539340254.975 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340254.975 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340254.975 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340254.975 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340254.975 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340254.975 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340254.975 * [misc]taylor: Taking taylor expansion of x in x 1539340254.975 * [misc]backup-simplify: Simplify 0 into 0 1539340254.975 * [misc]backup-simplify: Simplify 1 into 1 1539340254.975 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340254.975 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340254.975 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340254.975 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340254.975 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340254.975 * [misc]taylor: Taking taylor expansion of -1 in x 1539340254.975 * [misc]backup-simplify: Simplify -1 into -1 1539340254.975 * [misc]taylor: Taking taylor expansion of x in x 1539340254.975 * [misc]backup-simplify: Simplify 0 into 0 1539340254.976 * [misc]backup-simplify: Simplify 1 into 1 1539340254.976 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340254.976 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340254.976 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1539340254.976 * [misc]taylor: Taking taylor expansion of -1 in x 1539340254.976 * [misc]backup-simplify: Simplify -1 into -1 1539340254.976 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340254.976 * [misc]taylor: Taking taylor expansion of x in x 1539340254.976 * [misc]backup-simplify: Simplify 0 into 0 1539340254.976 * [misc]backup-simplify: Simplify 1 into 1 1539340254.976 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340254.976 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340254.976 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340254.976 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340254.976 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340254.976 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340254.976 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340254.976 * [misc]taylor: Taking taylor expansion of x in x 1539340254.976 * [misc]backup-simplify: Simplify 0 into 0 1539340254.976 * [misc]backup-simplify: Simplify 1 into 1 1539340254.976 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340254.977 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340254.977 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340254.977 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340254.977 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340254.977 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340254.977 * [misc]taylor: Taking taylor expansion of x in x 1539340254.977 * [misc]backup-simplify: Simplify 0 into 0 1539340254.977 * [misc]backup-simplify: Simplify 1 into 1 1539340254.977 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340254.977 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340254.977 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340254.977 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340254.977 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340254.977 * [misc]taylor: Taking taylor expansion of -1 in x 1539340254.977 * [misc]backup-simplify: Simplify -1 into -1 1539340254.977 * [misc]taylor: Taking taylor expansion of x in x 1539340254.977 * [misc]backup-simplify: Simplify 0 into 0 1539340254.977 * [misc]backup-simplify: Simplify 1 into 1 1539340254.977 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340254.978 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340254.978 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340254.978 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1539340254.978 * [misc]backup-simplify: Simplify (* -1 0) into 0 1539340254.978 * [misc]backup-simplify: Simplify 0 into 0 1539340254.979 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.979 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539340254.979 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340254.980 * [misc]backup-simplify: Simplify (+ (* -1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1539340254.980 * [misc]backup-simplify: Simplify (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1539340254.980 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.981 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340254.981 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539340254.982 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1539340254.982 * [misc]backup-simplify: Simplify 0 into 0 1539340254.982 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.983 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340254.983 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539340254.984 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1539340254.984 * [misc]backup-simplify: Simplify 0 into 0 1539340254.985 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.985 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340254.986 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539340254.987 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))) into 0 1539340254.987 * [misc]backup-simplify: Simplify 0 into 0 1539340254.987 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.988 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340254.989 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539340254.990 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))) into 0 1539340254.990 * [misc]backup-simplify: Simplify 0 into 0 1539340254.990 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.991 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340254.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539340254.992 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))))) into 0 1539340254.992 * [misc]backup-simplify: Simplify 0 into 0 1539340254.993 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340254.993 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1539340254.994 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))))) into 0 1539340254.995 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0 1539340254.995 * [misc]backup-simplify: Simplify 0 into 0 1539340254.995 * [misc]backup-simplify: Simplify (* (- (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539340254.995 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1539340254.995 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1539340254.995 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1539340254.995 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539340254.995 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340254.995 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340254.995 * [misc]taylor: Taking taylor expansion of x in x 1539340254.995 * [misc]backup-simplify: Simplify 0 into 0 1539340254.995 * [misc]backup-simplify: Simplify 1 into 1 1539340254.995 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340254.995 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340254.995 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340254.995 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.995 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.995 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.995 * [misc]taylor: Taking taylor expansion of x in x 1539340254.995 * [misc]backup-simplify: Simplify 0 into 0 1539340254.995 * [misc]backup-simplify: Simplify 1 into 1 1539340254.996 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.996 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.996 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340254.996 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.996 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.996 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.996 * [misc]taylor: Taking taylor expansion of x in x 1539340254.996 * [misc]backup-simplify: Simplify 0 into 0 1539340254.996 * [misc]backup-simplify: Simplify 1 into 1 1539340254.996 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340254.996 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340254.997 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340254.997 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.997 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340254.997 * [misc]taylor: Taking taylor expansion of x in x 1539340254.997 * [misc]backup-simplify: Simplify 0 into 0 1539340254.997 * [misc]backup-simplify: Simplify 1 into 1 1539340254.997 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340254.997 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340254.998 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340254.998 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340254.998 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340254.999 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340254.999 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340254.999 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340254.999 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340254.999 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1539340254.999 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1539340254.999 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340254.999 * [misc]taylor: Taking taylor expansion of x in x 1539340254.999 * [misc]backup-simplify: Simplify 0 into 0 1539340254.999 * [misc]backup-simplify: Simplify 1 into 1 1539340254.999 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1539340254.999 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1539340254.999 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1539340254.999 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340254.999 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340254.999 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340254.999 * [misc]taylor: Taking taylor expansion of x in x 1539340254.999 * [misc]backup-simplify: Simplify 0 into 0 1539340254.999 * [misc]backup-simplify: Simplify 1 into 1 1539340254.999 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340255.000 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340255.000 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1539340255.000 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1539340255.000 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340255.000 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.000 * [misc]taylor: Taking taylor expansion of x in x 1539340255.000 * [misc]backup-simplify: Simplify 0 into 0 1539340255.000 * [misc]backup-simplify: Simplify 1 into 1 1539340255.000 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1539340255.000 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1539340255.001 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1539340255.001 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.001 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340255.001 * [misc]taylor: Taking taylor expansion of x in x 1539340255.001 * [misc]backup-simplify: Simplify 0 into 0 1539340255.001 * [misc]backup-simplify: Simplify 1 into 1 1539340255.001 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1539340255.001 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340255.002 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.002 * [misc]backup-simplify: Simplify (+ 0) into 0 1539340255.002 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340255.003 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340255.003 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1539340255.003 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340255.003 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.003 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.003 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340255.004 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1539340255.005 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1539340255.005 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1539340255.006 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.006 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1539340255.006 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340255.006 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1539340255.006 * [misc]backup-simplify: Simplify 0 into 0 1539340255.007 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340255.008 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.008 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1539340255.009 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340255.009 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1539340255.010 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340255.010 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1539340255.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340255.011 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1539340255.011 * [misc]backup-simplify: Simplify -1/24 into -1/24 1539340255.011 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1539340255.014 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1539340255.014 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1539340255.016 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1539340255.016 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1539340255.017 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.018 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1539340255.018 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340255.018 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1539340255.018 * [misc]backup-simplify: Simplify 0 into 0 1539340255.018 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1539340255.022 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.022 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1539340255.026 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1539340255.026 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1539340255.031 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340255.032 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1539340255.032 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340255.032 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1539340255.032 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539340255.032 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340255.032 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 x)) (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2)))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1539340255.032 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1539340255.032 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340255.032 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of x in x 1539340255.033 * [misc]backup-simplify: Simplify 0 into 0 1539340255.033 * [misc]backup-simplify: Simplify 1 into 1 1539340255.033 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340255.033 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340255.033 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340255.033 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.033 * [misc]taylor: Taking taylor expansion of x in x 1539340255.033 * [misc]backup-simplify: Simplify 0 into 0 1539340255.033 * [misc]backup-simplify: Simplify 1 into 1 1539340255.033 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.033 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340255.033 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340255.033 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.033 * [misc]taylor: Taking taylor expansion of x in x 1539340255.033 * [misc]backup-simplify: Simplify 0 into 0 1539340255.033 * [misc]backup-simplify: Simplify 1 into 1 1539340255.033 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.033 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340255.033 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340255.033 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of x in x 1539340255.033 * [misc]backup-simplify: Simplify 0 into 0 1539340255.033 * [misc]backup-simplify: Simplify 1 into 1 1539340255.033 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.033 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340255.033 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1539340255.033 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of x in x 1539340255.034 * [misc]backup-simplify: Simplify 0 into 0 1539340255.034 * [misc]backup-simplify: Simplify 1 into 1 1539340255.034 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1539340255.034 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340255.034 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340255.034 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.034 * [misc]taylor: Taking taylor expansion of x in x 1539340255.034 * [misc]backup-simplify: Simplify 0 into 0 1539340255.034 * [misc]backup-simplify: Simplify 1 into 1 1539340255.034 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.034 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1539340255.034 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539340255.034 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539340255.034 * [misc]taylor: Taking taylor expansion of x in x 1539340255.034 * [misc]backup-simplify: Simplify 0 into 0 1539340255.034 * [misc]backup-simplify: Simplify 1 into 1 1539340255.034 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1539340255.034 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1539340255.034 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1539340255.034 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340255.034 * [misc]taylor: Taking taylor expansion of x in x 1539340255.034 * [misc]backup-simplify: Simplify 0 into 0 1539340255.034 * [misc]backup-simplify: Simplify 1 into 1 1539340255.034 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.034 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340255.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340255.035 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340255.035 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340255.035 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1539340255.035 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.035 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1539340255.035 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340255.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1539340255.036 * [misc]backup-simplify: Simplify 0 into 0 1539340255.036 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.036 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1539340255.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340255.037 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1539340255.037 * [misc]backup-simplify: Simplify 0 into 0 1539340255.037 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.037 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340255.037 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340255.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1539340255.038 * [misc]backup-simplify: Simplify 0 into 0 1539340255.038 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.038 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340255.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340255.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1539340255.039 * [misc]backup-simplify: Simplify 0 into 0 1539340255.039 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.040 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340255.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340255.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1539340255.041 * [misc]backup-simplify: Simplify 0 into 0 1539340255.041 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1539340255.042 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340255.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340255.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1539340255.042 * [misc]backup-simplify: Simplify 0 into 0 1539340255.043 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340255.043 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 (- x))) (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1539340255.043 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1539340255.043 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of x in x 1539340255.043 * [misc]backup-simplify: Simplify 0 into 0 1539340255.043 * [misc]backup-simplify: Simplify 1 into 1 1539340255.043 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340255.043 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340255.043 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340255.043 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340255.043 * [misc]taylor: Taking taylor expansion of x in x 1539340255.043 * [misc]backup-simplify: Simplify 0 into 0 1539340255.043 * [misc]backup-simplify: Simplify 1 into 1 1539340255.043 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340255.043 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340255.043 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340255.043 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340255.043 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340255.043 * [misc]taylor: Taking taylor expansion of x in x 1539340255.043 * [misc]backup-simplify: Simplify 0 into 0 1539340255.043 * [misc]backup-simplify: Simplify 1 into 1 1539340255.044 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340255.044 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340255.044 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340255.044 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.044 * [misc]backup-simplify: Simplify -1 into -1 1539340255.044 * [misc]taylor: Taking taylor expansion of x in x 1539340255.044 * [misc]backup-simplify: Simplify 0 into 0 1539340255.044 * [misc]backup-simplify: Simplify 1 into 1 1539340255.044 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340255.044 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340255.044 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of x in x 1539340255.044 * [misc]backup-simplify: Simplify 0 into 0 1539340255.044 * [misc]backup-simplify: Simplify 1 into 1 1539340255.044 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1539340255.044 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340255.044 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340255.044 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340255.044 * [misc]taylor: Taking taylor expansion of x in x 1539340255.044 * [misc]backup-simplify: Simplify 0 into 0 1539340255.044 * [misc]backup-simplify: Simplify 1 into 1 1539340255.044 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340255.044 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1539340255.044 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1539340255.044 * [misc]taylor: Taking taylor expansion of -1/2 in x 1539340255.044 * [misc]backup-simplify: Simplify -1/2 into -1/2 1539340255.044 * [misc]taylor: Taking taylor expansion of x in x 1539340255.044 * [misc]backup-simplify: Simplify 0 into 0 1539340255.044 * [misc]backup-simplify: Simplify 1 into 1 1539340255.045 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1539340255.045 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1539340255.045 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1539340255.045 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340255.045 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340255.045 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.045 * [misc]backup-simplify: Simplify -1 into -1 1539340255.045 * [misc]taylor: Taking taylor expansion of x in x 1539340255.045 * [misc]backup-simplify: Simplify 0 into 0 1539340255.045 * [misc]backup-simplify: Simplify 1 into 1 1539340255.045 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340255.045 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340255.045 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539340255.045 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340255.045 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340255.045 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1539340255.046 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.046 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1539340255.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539340255.046 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1539340255.046 * [misc]backup-simplify: Simplify 0 into 0 1539340255.046 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.047 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1539340255.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539340255.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1539340255.047 * [misc]backup-simplify: Simplify 0 into 0 1539340255.047 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.048 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340255.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539340255.048 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1539340255.048 * [misc]backup-simplify: Simplify 0 into 0 1539340255.048 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.049 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340255.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539340255.050 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1539340255.050 * [misc]backup-simplify: Simplify 0 into 0 1539340255.050 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.050 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340255.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539340255.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1539340255.051 * [misc]backup-simplify: Simplify 0 into 0 1539340255.052 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1539340255.052 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340255.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539340255.053 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1539340255.053 * [misc]backup-simplify: Simplify 0 into 0 1539340255.053 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340255.053 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1539340255.053 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1539340255.053 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1539340255.053 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1539340255.053 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340255.053 * [misc]taylor: Taking taylor expansion of x in x 1539340255.053 * [misc]backup-simplify: Simplify 0 into 0 1539340255.053 * [misc]backup-simplify: Simplify 1 into 1 1539340255.053 * [misc]taylor: Taking taylor expansion of x in x 1539340255.053 * [misc]backup-simplify: Simplify 0 into 0 1539340255.053 * [misc]backup-simplify: Simplify 1 into 1 1539340255.054 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340255.054 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.054 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1539340255.054 * [misc]taylor: Taking taylor expansion of (sin x) in x 1539340255.054 * [misc]taylor: Taking taylor expansion of x in x 1539340255.054 * [misc]backup-simplify: Simplify 0 into 0 1539340255.054 * [misc]backup-simplify: Simplify 1 into 1 1539340255.054 * [misc]taylor: Taking taylor expansion of x in x 1539340255.054 * [misc]backup-simplify: Simplify 0 into 0 1539340255.054 * [misc]backup-simplify: Simplify 1 into 1 1539340255.055 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1539340255.055 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.055 * [misc]backup-simplify: Simplify 1 into 1 1539340255.056 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.056 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1539340255.056 * [misc]backup-simplify: Simplify 0 into 0 1539340255.057 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1539340255.057 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1539340255.057 * [misc]backup-simplify: Simplify -1/6 into -1/6 1539340255.059 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1539340255.059 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1539340255.059 * [misc]backup-simplify: Simplify 0 into 0 1539340255.062 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1539340255.062 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1539340255.062 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539340255.062 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1539340255.062 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1539340255.062 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1539340255.062 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1539340255.062 * [misc]taylor: Taking taylor expansion of x in x 1539340255.062 * [misc]backup-simplify: Simplify 0 into 0 1539340255.062 * [misc]backup-simplify: Simplify 1 into 1 1539340255.062 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340255.062 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340255.062 * [misc]taylor: Taking taylor expansion of x in x 1539340255.062 * [misc]backup-simplify: Simplify 0 into 0 1539340255.062 * [misc]backup-simplify: Simplify 1 into 1 1539340255.062 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.062 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340255.063 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1539340255.063 * [misc]taylor: Taking taylor expansion of x in x 1539340255.063 * [misc]backup-simplify: Simplify 0 into 0 1539340255.063 * [misc]backup-simplify: Simplify 1 into 1 1539340255.063 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1539340255.063 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539340255.063 * [misc]taylor: Taking taylor expansion of x in x 1539340255.063 * [misc]backup-simplify: Simplify 0 into 0 1539340255.063 * [misc]backup-simplify: Simplify 1 into 1 1539340255.063 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539340255.063 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340255.063 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1539340255.063 * [misc]backup-simplify: Simplify 0 into 0 1539340255.063 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1539340255.063 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1539340255.063 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1539340255.064 * [misc]backup-simplify: Simplify 0 into 0 1539340255.064 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1539340255.064 * [misc]backup-simplify: Simplify 0 into 0 1539340255.065 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1539340255.065 * [misc]backup-simplify: Simplify 0 into 0 1539340255.066 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1539340255.066 * [misc]backup-simplify: Simplify 0 into 0 1539340255.067 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1539340255.067 * [misc]backup-simplify: Simplify 0 into 0 1539340255.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1539340255.068 * [misc]backup-simplify: Simplify 0 into 0 1539340255.068 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1539340255.068 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1539340255.068 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1539340255.068 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1539340255.068 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.068 * [misc]backup-simplify: Simplify -1 into -1 1539340255.068 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1539340255.068 * [misc]taylor: Taking taylor expansion of x in x 1539340255.068 * [misc]backup-simplify: Simplify 0 into 0 1539340255.068 * [misc]backup-simplify: Simplify 1 into 1 1539340255.068 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340255.068 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340255.068 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.068 * [misc]backup-simplify: Simplify -1 into -1 1539340255.068 * [misc]taylor: Taking taylor expansion of x in x 1539340255.068 * [misc]backup-simplify: Simplify 0 into 0 1539340255.068 * [misc]backup-simplify: Simplify 1 into 1 1539340255.069 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340255.069 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340255.069 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1539340255.069 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.069 * [misc]backup-simplify: Simplify -1 into -1 1539340255.069 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1539340255.069 * [misc]taylor: Taking taylor expansion of x in x 1539340255.069 * [misc]backup-simplify: Simplify 0 into 0 1539340255.069 * [misc]backup-simplify: Simplify 1 into 1 1539340255.069 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1539340255.069 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539340255.069 * [misc]taylor: Taking taylor expansion of -1 in x 1539340255.069 * [misc]backup-simplify: Simplify -1 into -1 1539340255.069 * [misc]taylor: Taking taylor expansion of x in x 1539340255.069 * [misc]backup-simplify: Simplify 0 into 0 1539340255.069 * [misc]backup-simplify: Simplify 1 into 1 1539340255.069 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539340255.069 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1539340255.070 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1539340255.070 * [misc]backup-simplify: Simplify (* -1 0) into 0 1539340255.070 * [misc]backup-simplify: Simplify 0 into 0 1539340255.070 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1539340255.070 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1539340255.070 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1539340255.071 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1539340255.071 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1539340255.071 * [misc]backup-simplify: Simplify 0 into 0 1539340255.072 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1539340255.072 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1539340255.072 * [misc]backup-simplify: Simplify 0 into 0 1539340255.073 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1539340255.074 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1539340255.074 * [misc]backup-simplify: Simplify 0 into 0 1539340255.074 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1539340255.075 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1539340255.075 * [misc]backup-simplify: Simplify 0 into 0 1539340255.076 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1539340255.077 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1539340255.077 * [misc]backup-simplify: Simplify 0 into 0 1539340255.078 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1539340255.079 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1539340255.079 * [misc]backup-simplify: Simplify 0 into 0 1539340255.080 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1539340255.080 * * * [misc]progress: simplifying candidates 1539340255.080 * * * * [misc]progress: [ 1 / 69 ] simplifiying candidate # 1539340255.080 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1539340255.080 * * [misc]simplify: iters left: 5 (7 enodes) 1539340255.082 * * [misc]simplify: iters left: 4 (10 enodes) 1539340255.085 * * [misc]simplify: iters left: 3 (14 enodes) 1539340255.089 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1539340255.089 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1539340255.089 * * * * [misc]progress: [ 2 / 69 ] simplifiying candidate # 1539340255.089 * * * * [misc]progress: [ 3 / 69 ] simplifiying candidate # 1539340255.090 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1539340255.090 * * [misc]simplify: iters left: 6 (9 enodes) 1539340255.092 * * [misc]simplify: iters left: 5 (13 enodes) 1539340255.097 * * [misc]simplify: iters left: 4 (19 enodes) 1539340255.103 * * [misc]simplify: iters left: 3 (28 enodes) 1539340255.110 * * [misc]simplify: iters left: 2 (38 enodes) 1539340255.120 * * [misc]simplify: iters left: 1 (54 enodes) 1539340255.136 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1539340255.136 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1539340255.136 * * * * [misc]progress: [ 4 / 69 ] simplifiying candidate # 1539340255.136 * * * * [misc]progress: [ 5 / 69 ] simplifiying candidate # 1539340255.136 * * * * [misc]progress: [ 6 / 69 ] simplifiying candidate # 1539340255.137 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1539340255.137 * * [misc]simplify: iters left: 6 (11 enodes) 1539340255.141 * * [misc]simplify: iters left: 5 (24 enodes) 1539340255.150 * * [misc]simplify: iters left: 4 (77 enodes) 1539340255.171 * * [misc]simplify: iters left: 3 (226 enodes) 1539340255.285 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1539340255.285 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1539340255.285 * * * * [misc]progress: [ 7 / 69 ] simplifiying candidate # 1539340255.285 * * * * [misc]progress: [ 8 / 69 ] simplifiying candidate # 1539340255.285 * * * * [misc]progress: [ 9 / 69 ] simplifiying candidate # 1539340255.285 * * * * [misc]progress: [ 10 / 69 ] simplifiying candidate # 1539340255.286 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1539340255.286 * * [misc]simplify: iters left: 5 (6 enodes) 1539340255.287 * * [misc]simplify: iters left: 4 (7 enodes) 1539340255.289 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1539340255.289 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1539340255.289 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539340255.290 * * [misc]simplify: iters left: 5 (5 enodes) 1539340255.291 * * [misc]simplify: iters left: 4 (6 enodes) 1539340255.293 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539340255.293 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1539340255.293 * * * * [misc]progress: [ 11 / 69 ] simplifiying candidate # 1539340255.293 * * * * [misc]progress: [ 12 / 69 ] simplifiying candidate # 1539340255.293 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1539340255.293 * * [misc]simplify: iters left: 4 (5 enodes) 1539340255.295 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1539340255.295 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))))) 1539340255.295 * * * * [misc]progress: [ 13 / 69 ] simplifiying candidate # 1539340255.295 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1539340255.295 * * [misc]simplify: iters left: 4 (5 enodes) 1539340255.296 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1539340255.296 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1539340255.297 * * * * [misc]progress: [ 14 / 69 ] simplifiying candidate # 1539340255.297 * [enter]simplify: Simplifying (tan (/ x 2)) 1539340255.297 * * [misc]simplify: iters left: 3 (4 enodes) 1539340255.298 * [exit]simplify: Simplified to (tan (/ x 2)) 1539340255.298 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1539340255.298 * * * * [misc]progress: [ 15 / 69 ] simplifiying candidate # 1539340255.298 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1539340255.298 * * [misc]simplify: iters left: 6 (5 enodes) 1539340255.300 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1539340255.300 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (tan (/ x 2)))))) 1539340255.300 * * * * [misc]progress: [ 16 / 69 ] simplifiying candidate # 1539340255.300 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1539340255.300 * * [misc]simplify: iters left: 4 (4 enodes) 1539340255.301 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1539340255.301 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1539340255.301 * * * * [misc]progress: [ 17 / 69 ] simplifiying candidate # 1539340255.301 * * * * [misc]progress: [ 18 / 69 ] simplifiying candidate # 1539340255.302 * [enter]simplify: Simplifying (sin x) 1539340255.302 * * [misc]simplify: iters left: 1 (2 enodes) 1539340255.302 * [exit]simplify: Simplified to (sin x) 1539340255.302 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1539340255.302 * * * * [misc]progress: [ 19 / 69 ] simplifiying candidate # 1539340255.302 * [enter]simplify: Simplifying (cos (/ x 2)) 1539340255.303 * * [misc]simplify: iters left: 3 (4 enodes) 1539340255.304 * [exit]simplify: Simplified to (cos (/ x 2)) 1539340255.304 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1539340255.304 * * * * [misc]progress: [ 20 / 69 ] simplifiying candidate # 1539340255.304 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1539340255.304 * * [misc]simplify: iters left: 5 (6 enodes) 1539340255.306 * * [misc]simplify: iters left: 4 (7 enodes) 1539340255.308 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1539340255.308 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1539340255.308 * * * * [misc]progress: [ 21 / 69 ] simplifiying candidate # 1539340255.308 * * * * [misc]progress: [ 22 / 69 ] simplifiying candidate # 1539340255.308 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1539340255.308 * * [misc]simplify: iters left: 6 (10 enodes) 1539340255.311 * * [misc]simplify: iters left: 5 (20 enodes) 1539340255.318 * * [misc]simplify: iters left: 4 (47 enodes) 1539340255.337 * * [misc]simplify: iters left: 3 (123 enodes) 1539340255.393 * * [misc]simplify: iters left: 2 (232 enodes) 1539340255.540 * * [misc]simplify: iters left: 1 (403 enodes) 1539340255.782 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1539340255.782 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1539340255.782 * * * * [misc]progress: [ 23 / 69 ] simplifiying candidate # 1539340255.783 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1539340255.783 * * [misc]simplify: iters left: 6 (10 enodes) 1539340255.784 * * [misc]simplify: iters left: 5 (20 enodes) 1539340255.787 * * [misc]simplify: iters left: 4 (47 enodes) 1539340255.803 * * [misc]simplify: iters left: 3 (123 enodes) 1539340255.841 * * [misc]simplify: iters left: 2 (232 enodes) 1539340255.954 * * [misc]simplify: iters left: 1 (403 enodes) 1539340256.170 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1539340256.170 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1539340256.170 * * * * [misc]progress: [ 24 / 69 ] simplifiying candidate # 1539340256.170 * * * * [misc]progress: [ 25 / 69 ] simplifiying candidate # 1539340256.170 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1539340256.170 * * [misc]simplify: iters left: 6 (13 enodes) 1539340256.173 * * [misc]simplify: iters left: 5 (25 enodes) 1539340256.176 * * [misc]simplify: iters left: 4 (39 enodes) 1539340256.184 * * [misc]simplify: iters left: 3 (91 enodes) 1539340256.200 * * [misc]simplify: iters left: 2 (208 enodes) 1539340256.427 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1539340256.427 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1539340256.427 * * * * [misc]progress: [ 26 / 69 ] simplifiying candidate # 1539340256.427 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1539340256.427 * * [misc]simplify: iters left: 6 (12 enodes) 1539340256.432 * * [misc]simplify: iters left: 5 (25 enodes) 1539340256.438 * * [misc]simplify: iters left: 4 (39 enodes) 1539340256.449 * * [misc]simplify: iters left: 3 (74 enodes) 1539340256.475 * * [misc]simplify: iters left: 2 (181 enodes) 1539340256.587 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1539340256.587 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1539340256.587 * * * * [misc]progress: [ 27 / 69 ] simplifiying candidate # 1539340256.587 * * * * [misc]progress: [ 28 / 69 ] simplifiying candidate # 1539340256.587 * * * * [misc]progress: [ 29 / 69 ] simplifiying candidate # 1539340256.587 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))) 1539340256.588 * * [misc]simplify: iters left: 6 (16 enodes) 1539340256.594 * * [misc]simplify: iters left: 5 (43 enodes) 1539340256.617 * * [misc]simplify: iters left: 4 (163 enodes) 1539340256.775 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))) 1539340256.775 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))))) 1539340256.775 * * * * [misc]progress: [ 30 / 69 ] simplifiying candidate # 1539340256.775 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))) 1539340256.776 * * [misc]simplify: iters left: 6 (14 enodes) 1539340256.781 * * [misc]simplify: iters left: 5 (38 enodes) 1539340256.797 * * [misc]simplify: iters left: 4 (137 enodes) 1539340256.891 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))) 1539340256.891 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))))) 1539340256.891 * * * * [misc]progress: [ 31 / 69 ] simplifiying candidate # 1539340256.891 * * * * [misc]progress: [ 32 / 69 ] simplifiying candidate # 1539340256.891 * * * * [misc]progress: [ 33 / 69 ] simplifiying candidate # 1539340256.891 * * * * [misc]progress: [ 34 / 69 ] simplifiying candidate # 1539340256.891 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1539340256.891 * * [misc]simplify: iters left: 6 (8 enodes) 1539340256.892 * * [misc]simplify: iters left: 5 (14 enodes) 1539340256.894 * * [misc]simplify: iters left: 4 (21 enodes) 1539340256.897 * * [misc]simplify: iters left: 3 (24 enodes) 1539340256.899 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1539340256.899 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1539340256.900 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1539340256.900 * * [misc]simplify: iters left: 6 (6 enodes) 1539340256.900 * * [misc]simplify: iters left: 5 (10 enodes) 1539340256.902 * * [misc]simplify: iters left: 4 (11 enodes) 1539340256.903 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1539340256.903 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1539340256.903 * * * * [misc]progress: [ 35 / 69 ] simplifiying candidate # 1539340256.903 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1539340256.904 * * [misc]simplify: iters left: 6 (9 enodes) 1539340256.905 * * [misc]simplify: iters left: 5 (17 enodes) 1539340256.908 * * [misc]simplify: iters left: 4 (34 enodes) 1539340256.913 * * [misc]simplify: iters left: 3 (51 enodes) 1539340256.921 * * [misc]simplify: iters left: 2 (62 enodes) 1539340256.927 * * [misc]simplify: iters left: 1 (77 enodes) 1539340256.943 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1539340256.943 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1539340256.944 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539340256.944 * * [misc]simplify: iters left: 5 (5 enodes) 1539340256.945 * * [misc]simplify: iters left: 4 (6 enodes) 1539340256.947 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539340256.947 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1539340256.947 * * * * [misc]progress: [ 36 / 69 ] simplifiying candidate # 1539340256.947 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1539340256.947 * * [misc]simplify: iters left: 6 (8 enodes) 1539340256.949 * * [misc]simplify: iters left: 5 (14 enodes) 1539340256.954 * * [misc]simplify: iters left: 4 (21 enodes) 1539340256.959 * * [misc]simplify: iters left: 3 (24 enodes) 1539340256.963 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1539340256.963 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1539340256.964 * [enter]simplify: Simplifying (* x x) 1539340256.964 * * [misc]simplify: iters left: 2 (2 enodes) 1539340256.964 * [exit]simplify: Simplified to (* x x) 1539340256.964 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1539340256.964 * * * * [misc]progress: [ 37 / 69 ] simplifiying candidate # 1539340256.964 * * * * [misc]progress: [ 38 / 69 ] simplifiying candidate # 1539340256.965 * [enter]simplify: Simplifying (tan (/ x 2)) 1539340256.965 * * [misc]simplify: iters left: 3 (4 enodes) 1539340256.966 * [exit]simplify: Simplified to (tan (/ x 2)) 1539340256.966 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1539340256.966 * * * * [misc]progress: [ 39 / 69 ] simplifiying candidate # 1539340256.966 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1539340256.966 * * [misc]simplify: iters left: 5 (5 enodes) 1539340256.968 * * [misc]simplify: iters left: 4 (7 enodes) 1539340256.969 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1539340256.969 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1539340256.969 * * * * [misc]progress: [ 40 / 69 ] simplifiying candidate # 1539340256.970 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1539340256.970 * * [misc]simplify: iters left: 3 (4 enodes) 1539340256.971 * * [misc]simplify: iters left: 2 (6 enodes) 1539340256.972 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1539340256.972 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1539340256.972 * * * * [misc]progress: [ 41 / 69 ] simplifiying candidate # 1539340256.972 * * * * [misc]progress: [ 42 / 69 ] simplifiying candidate # 1539340256.972 * * * * [misc]progress: [ 43 / 69 ] simplifiying candidate # 1539340256.973 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1539340256.973 * * [misc]simplify: iters left: 5 (5 enodes) 1539340256.974 * * [misc]simplify: iters left: 4 (6 enodes) 1539340256.976 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1539340256.976 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1539340256.976 * * * * [misc]progress: [ 44 / 69 ] simplifiying candidate # 1539340256.976 * [enter]simplify: Simplifying (cos (/ x 2)) 1539340256.976 * * [misc]simplify: iters left: 3 (4 enodes) 1539340256.977 * [exit]simplify: Simplified to (cos (/ x 2)) 1539340256.977 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1539340256.977 * * * * [misc]progress: [ 45 / 69 ] simplifiying candidate # 1539340256.977 * * * * [misc]progress: [ 46 / 69 ] simplifiying candidate # 1539340256.978 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1539340256.978 * * [misc]simplify: iters left: 6 (9 enodes) 1539340256.980 * * [misc]simplify: iters left: 5 (17 enodes) 1539340256.986 * * [misc]simplify: iters left: 4 (34 enodes) 1539340256.996 * * [misc]simplify: iters left: 3 (51 enodes) 1539340257.008 * * [misc]simplify: iters left: 2 (62 enodes) 1539340257.016 * * [misc]simplify: iters left: 1 (77 enodes) 1539340257.027 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1539340257.027 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1539340257.027 * * * * [misc]progress: [ 47 / 69 ] simplifiying candidate # 1539340257.027 * * * * [misc]progress: [ 48 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 49 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 50 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 51 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 52 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 53 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 54 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 55 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 56 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 57 / 69 ] simplifiying candidate # 1539340257.028 * * * * [misc]progress: [ 58 / 69 ] simplifiying candidate # 1539340257.028 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1539340257.028 * * [misc]simplify: iters left: 4 (4 enodes) 1539340257.029 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1539340257.029 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (tan (/ x 2))))) 1539340257.029 * * * * [misc]progress: [ 59 / 69 ] simplifiying candidate # 1539340257.029 * [enter]simplify: Simplifying (sqrt (sin x)) 1539340257.029 * * [misc]simplify: iters left: 2 (3 enodes) 1539340257.029 * [exit]simplify: Simplified to (sqrt (sin x)) 1539340257.029 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1539340257.029 * * * * [misc]progress: [ 60 / 69 ] simplifiying candidate # 1539340257.029 * * * * [misc]progress: [ 61 / 69 ] simplifiying candidate # 1539340257.029 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1539340257.029 * * [misc]simplify: iters left: 6 (13 enodes) 1539340257.031 * * [misc]simplify: iters left: 5 (24 enodes) 1539340257.035 * * [misc]simplify: iters left: 4 (47 enodes) 1539340257.043 * * [misc]simplify: iters left: 3 (74 enodes) 1539340257.053 * * [misc]simplify: iters left: 2 (103 enodes) 1539340257.068 * * [misc]simplify: iters left: 1 (114 enodes) 1539340257.088 * [exit]simplify: Simplified to (+ (* (* x -1/24) (* x x)) (+ (* 1/2 x) (* 1/720 (pow x 5)))) 1539340257.088 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (+ (* (* x -1/24) (* x x)) (+ (* 1/2 x) (* 1/720 (pow x 5)))))) 1539340257.088 * * * * [misc]progress: [ 62 / 69 ] simplifiying candidate # 1539340257.088 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539340257.088 * * [misc]simplify: iters left: 6 (9 enodes) 1539340257.091 * * [misc]simplify: iters left: 5 (19 enodes) 1539340257.096 * * [misc]simplify: iters left: 4 (38 enodes) 1539340257.107 * * [misc]simplify: iters left: 3 (61 enodes) 1539340257.124 * * [misc]simplify: iters left: 2 (74 enodes) 1539340257.143 * * [misc]simplify: iters left: 1 (81 enodes) 1539340257.159 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340257.159 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1539340257.159 * * * * [misc]progress: [ 63 / 69 ] simplifiying candidate # 1539340257.159 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1539340257.159 * * [misc]simplify: iters left: 6 (9 enodes) 1539340257.161 * * [misc]simplify: iters left: 5 (19 enodes) 1539340257.164 * * [misc]simplify: iters left: 4 (38 enodes) 1539340257.169 * * [misc]simplify: iters left: 3 (61 enodes) 1539340257.177 * * [misc]simplify: iters left: 2 (74 enodes) 1539340257.186 * * [misc]simplify: iters left: 1 (81 enodes) 1539340257.194 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340257.194 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1539340257.194 * * * * [misc]progress: [ 64 / 69 ] simplifiying candidate # 1539340257.195 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1539340257.195 * * [misc]simplify: iters left: 6 (12 enodes) 1539340257.196 * * [misc]simplify: iters left: 5 (20 enodes) 1539340257.200 * * [misc]simplify: iters left: 4 (39 enodes) 1539340257.209 * * [misc]simplify: iters left: 3 (54 enodes) 1539340257.222 * * [misc]simplify: iters left: 2 (62 enodes) 1539340257.237 * * [misc]simplify: iters left: 1 (71 enodes) 1539340257.254 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1539340257.254 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1539340257.254 * * * * [misc]progress: [ 65 / 69 ] simplifiying candidate # 1539340257.255 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340257.255 * * [misc]simplify: iters left: 6 (11 enodes) 1539340257.258 * * [misc]simplify: iters left: 5 (22 enodes) 1539340257.264 * * [misc]simplify: iters left: 4 (49 enodes) 1539340257.273 * * [misc]simplify: iters left: 3 (107 enodes) 1539340257.293 * * [misc]simplify: iters left: 2 (187 enodes) 1539340257.337 * * [misc]simplify: iters left: 1 (231 enodes) 1539340257.425 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340257.425 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539340257.425 * * * * [misc]progress: [ 66 / 69 ] simplifiying candidate # 1539340257.425 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1539340257.426 * * [misc]simplify: iters left: 6 (11 enodes) 1539340257.429 * * [misc]simplify: iters left: 5 (22 enodes) 1539340257.436 * * [misc]simplify: iters left: 4 (49 enodes) 1539340257.446 * * [misc]simplify: iters left: 3 (107 enodes) 1539340257.472 * * [misc]simplify: iters left: 2 (187 enodes) 1539340257.516 * * [misc]simplify: iters left: 1 (231 enodes) 1539340257.600 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1539340257.600 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1539340257.600 * * * * [misc]progress: [ 67 / 69 ] simplifiying candidate # 1539340257.600 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1539340257.601 * * [misc]simplify: iters left: 6 (12 enodes) 1539340257.604 * * [misc]simplify: iters left: 5 (22 enodes) 1539340257.611 * * [misc]simplify: iters left: 4 (41 enodes) 1539340257.617 * * [misc]simplify: iters left: 3 (55 enodes) 1539340257.623 * * [misc]simplify: iters left: 2 (63 enodes) 1539340257.631 * * [misc]simplify: iters left: 1 (72 enodes) 1539340257.641 * [exit]simplify: Simplified to (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) 1539340257.641 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) (tan (/ x 2))))) 1539340257.641 * * * * [misc]progress: [ 68 / 69 ] simplifiying candidate # 1539340257.641 * [enter]simplify: Simplifying (/ (sin x) x) 1539340257.642 * * [misc]simplify: iters left: 3 (3 enodes) 1539340257.642 * [exit]simplify: Simplified to (/ (sin x) x) 1539340257.642 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539340257.642 * * * * [misc]progress: [ 69 / 69 ] simplifiying candidate # 1539340257.643 * [enter]simplify: Simplifying (/ (sin x) x) 1539340257.643 * * [misc]simplify: iters left: 3 (3 enodes) 1539340257.644 * [exit]simplify: Simplified to (/ (sin x) x) 1539340257.644 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1539340257.644 * * * [misc]progress: adding candidates to table 1539340258.288 * [misc]progress: [Phase 3 of 3] Extracting. 1539340258.288 * * [misc]regime: Finding splitpoints for: (# # # # # #) 1539340258.288 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539340258.288 * * * * [misc]regimes: Trying to branch on x from (# # # # # #) 1539340258.325 * * * [misc]regime: Found split indices: #